| 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 | $207.30 | 4.501% | $216.6306 | $216.63 | $216.65 | $216.60 |
| Purchase #2 | $250.32 | 7.716% | $269.6347 | $269.63 | $269.65 | $269.60 |
| Purchase #3 | $85.33 | 10.407% | $94.2103 | $94.21 | $94.20 | $94.20 |
| Purchase #4 | $126.99 | 9.387% | $138.9106 | $138.91 | $138.90 | $138.90 |
| Purchase #5 | $203.30 | 4.762% | $212.9811 | $212.98 | $213.00 | $213.00 |
| Purchase #6 | $87.28 | 11.342% | $97.1793 | $97.18 | $97.20 | $97.20 |
| Purchase #7 | $107.60 | 13.394% | $122.0119 | $122.01 | $122.00 | $122.00 |
| 7 purchase totals = | $1,068.12 | $1,151.5585 | $1,151.55 | $1,151.60 | $1,151.50 | |