| 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 | $214.54 | 9.695% | $235.3397 | $235.34 | $235.35 | $235.30 |
| Purchase #2 | $198.41 | 12.596% | $223.4017 | $223.40 | $223.40 | $223.40 |
| Purchase #3 | $142.75 | 4.742% | $149.5192 | $149.52 | $149.50 | $149.50 |
| Purchase #4 | $45.43 | 13.848% | $51.7211 | $51.72 | $51.70 | $51.70 |
| Purchase #5 | $232.77 | 5.659% | $245.9425 | $245.94 | $245.95 | $245.90 |
| Purchase #6 | $112.29 | 8.319% | $121.6314 | $121.63 | $121.65 | $121.60 |
| Purchase #7 | $155.29 | 11.820% | $173.6453 | $173.65 | $173.65 | $173.60 |
| 7 purchase totals = | $1,101.48 | $1,201.2009 | $1,201.20 | $1,201.20 | $1,201.00 | |