| 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 | $129.92 | 7.783% | $140.0317 | $140.03 | $140.05 | $140.00 |
| Purchase #2 | $227.47 | 8.438% | $246.6639 | $246.66 | $246.65 | $246.70 |
| Purchase #3 | $114.91 | 13.701% | $130.6538 | $130.65 | $130.65 | $130.70 |
| Purchase #4 | $114.46 | 12.299% | $128.5374 | $128.54 | $128.55 | $128.50 |
| Purchase #5 | $5.35 | 9.523% | $5.8595 | $5.86 | $5.85 | $5.90 |
| Purchase #6 | $228.42 | 8.142% | $247.018 | $247.02 | $247.00 | $247.00 |
| Purchase #7 | $111.63 | 10.152% | $122.9627 | $122.96 | $122.95 | $123.00 |
| 7 purchase totals = | $932.16 | $1,021.7270 | $1,021.72 | $1,021.70 | $1,021.80 | |