| 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 | $225.63 | 11.459% | $251.4849 | $251.48 | $251.50 | $251.50 |
| Purchase #2 | $20.35 | 12.612% | $22.9165 | $22.92 | $22.90 | $22.90 |
| Purchase #3 | $183.70 | 10.541% | $203.0638 | $203.06 | $203.05 | $203.10 |
| Purchase #4 | $48.67 | 9.110% | $53.1038 | $53.10 | $53.10 | $53.10 |
| Purchase #5 | $157.65 | 3.526% | $163.2087 | $163.21 | $163.20 | $163.20 |
| Purchase #6 | $32.66 | 8.677% | $35.4939 | $35.49 | $35.50 | $35.50 |
| Purchase #7 | $179.69 | 9.736% | $197.1846 | $197.18 | $197.20 | $197.20 |
| 7 purchase totals = | $848.35 | $926.4562 | $926.44 | $926.45 | $926.50 | |