| 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 | $213.42 | 13.664% | $242.5817 | $242.58 | $242.60 | $242.60 |
| Purchase #2 | $234.27 | 6.717% | $250.0059 | $250.01 | $250.00 | $250.00 |
| Purchase #3 | $25.47 | 7.606% | $27.4072 | $27.41 | $27.40 | $27.40 |
| Purchase #4 | $238.94 | 13.432% | $271.0344 | $271.03 | $271.05 | $271.00 |
| Purchase #5 | $131.43 | 10.408% | $145.1092 | $145.11 | $145.10 | $145.10 |
| Purchase #6 | $137.91 | 4.857% | $144.6083 | $144.61 | $144.60 | $144.60 |
| Purchase #7 | $207.27 | 8.235% | $224.3387 | $224.34 | $224.35 | $224.30 |
| 7 purchase totals = | $1,188.71 | $1,305.0854 | $1,305.09 | $1,305.10 | $1,305.00 | |