| 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 | $229.75 | 13.604% | $261.0052 | $261.01 | $261.00 | $261.00 |
| Purchase #2 | $170.50 | 4.374% | $177.9577 | $177.96 | $177.95 | $178.00 |
| Purchase #3 | $142.42 | 11.637% | $158.9934 | $158.99 | $159.00 | $159.00 |
| Purchase #4 | $118.32 | 4.526% | $123.6752 | $123.68 | $123.70 | $123.70 |
| Purchase #5 | $137.64 | 4.521% | $143.8627 | $143.86 | $143.85 | $143.90 |
| Purchase #6 | $53.36 | 13.285% | $60.4489 | $60.45 | $60.45 | $60.40 |
| Purchase #7 | $250.36 | 4.731% | $262.2045 | $262.20 | $262.20 | $262.20 |
| 7 purchase totals = | $1,102.35 | $1,188.1476 | $1,188.15 | $1,188.15 | $1,188.20 | |