| 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 | $244.83 | 3.546% | $253.5117 | $253.51 | $253.50 | $253.50 |
| Purchase #2 | $224.55 | 9.678% | $246.2819 | $246.28 | $246.30 | $246.30 |
| Purchase #3 | $13.77 | 9.161% | $15.0315 | $15.03 | $15.05 | $15.00 |
| Purchase #4 | $208.98 | 7.638% | $224.9419 | $224.94 | $224.95 | $224.90 |
| Purchase #5 | $45.54 | 11.383% | $50.7238 | $50.72 | $50.70 | $50.70 |
| Purchase #6 | $241.83 | 7.803% | $260.7 | $260.70 | $260.70 | $260.70 |
| Purchase #7 | $238.66 | 4.760% | $250.0202 | $250.02 | $250.00 | $250.00 |
| 7 purchase totals = | $1,218.16 | $1,301.2110 | $1,301.20 | $1,301.20 | $1,301.10 | |