| 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 | $226.49 | 10.387% | $250.0155 | $250.02 | $250.00 | $250.00 |
| Purchase #2 | $112.69 | 5.723% | $119.1392 | $119.14 | $119.15 | $119.10 |
| Purchase #3 | $48.80 | 3.253% | $50.3875 | $50.39 | $50.40 | $50.40 |
| Purchase #4 | $124.78 | 5.518% | $131.6654 | $131.67 | $131.65 | $131.70 |
| Purchase #5 | $224.28 | 9.265% | $245.0595 | $245.06 | $245.05 | $245.10 |
| Purchase #6 | $14.35 | 11.577% | $16.0113 | $16.01 | $16.00 | $16.00 |
| Purchase #7 | $58.67 | 6.232% | $62.3263 | $62.33 | $62.35 | $62.30 |
| 7 purchase totals = | $810.06 | $874.6047 | $874.62 | $874.60 | $874.60 | |