| 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 | $244.39 | 7.379% | $262.4235 | $262.42 | $262.40 | $262.40 |
| Purchase #2 | $24.40 | 11.542% | $27.2162 | $27.22 | $27.20 | $27.20 |
| Purchase #3 | $186.28 | 13.109% | $210.6994 | $210.70 | $210.70 | $210.70 |
| Purchase #4 | $84.79 | 10.296% | $93.52 | $93.52 | $93.50 | $93.50 |
| Purchase #5 | $134.77 | 11.603% | $150.4074 | $150.41 | $150.40 | $150.40 |
| Purchase #6 | $90.72 | 9.345% | $99.1978 | $99.20 | $99.20 | $99.20 |
| Purchase #7 | $92.62 | 8.429% | $100.4269 | $100.43 | $100.45 | $100.40 |
| 7 purchase totals = | $857.97 | $943.8912 | $943.90 | $943.85 | $943.80 | |