| 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 | $128.46 | 10.221% | $141.5899 | $141.59 | $141.60 | $141.60 |
| Purchase #2 | $148.52 | 11.168% | $165.1067 | $165.11 | $165.10 | $165.10 |
| Purchase #3 | $132.49 | 3.409% | $137.0066 | $137.01 | $137.00 | $137.00 |
| Purchase #4 | $188.27 | 8.481% | $204.2372 | $204.24 | $204.25 | $204.20 |
| Purchase #5 | $62.25 | 9.245% | $68.005 | $68.01 | $68.00 | $68.00 |
| Purchase #6 | $219.64 | 9.706% | $240.9583 | $240.96 | $240.95 | $241.00 |
| Purchase #7 | $36.52 | 12.395% | $41.0467 | $41.05 | $41.05 | $41.00 |
| 7 purchase totals = | $916.15 | $997.9504 | $997.97 | $997.95 | $997.90 | |