| 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 | $240.94 | 3.405% | $249.144 | $249.14 | $249.15 | $249.10 |
| Purchase #2 | $121.53 | 10.849% | $134.7148 | $134.71 | $134.70 | $134.70 |
| Purchase #3 | $174.83 | 5.166% | $183.8617 | $183.86 | $183.85 | $183.90 |
| Purchase #4 | $44.94 | 11.172% | $49.9607 | $49.96 | $49.95 | $50.00 |
| Purchase #5 | $58.40 | 7.796% | $62.9529 | $62.95 | $62.95 | $63.00 |
| Purchase #6 | $146.71 | 9.833% | $161.136 | $161.14 | $161.15 | $161.10 |
| Purchase #7 | $82.70 | 10.588% | $91.4563 | $91.46 | $91.45 | $91.50 |
| 7 purchase totals = | $870.05 | $933.2264 | $933.22 | $933.20 | $933.30 | |