| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $148.95 | 5.205% | $156.7028 | $156.70 | $156.70 | $156.70 |
| Purchase #2 | $197.28 | 7.292% | $211.6657 | $211.67 | $211.65 | $211.70 |
| Purchase #3 | $232.76 | 13.339% | $263.8079 | $263.81 | $263.80 | $263.80 |
| Purchase #4 | $149.72 | 10.650% | $165.6652 | $165.67 | $165.65 | $165.70 |
| Purchase #5 | $107.34 | 11.800% | $120.0061 | $120.01 | $120.00 | $120.00 |
| Purchase #6 | $239.50 | 5.779% | $253.3407 | $253.34 | $253.35 | $253.30 |
| Purchase #7 | $134.43 | 8.866% | $146.3486 | $146.35 | $146.35 | $146.30 |
| 7 purchase totals = | $1,209.98 | $1,317.5370 | $1,317.55 | $1,317.50 | $1,317.50 | |