| 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 | $239.87 | 3.869% | $249.1506 | $249.15 | $249.15 | $249.20 |
| Purchase #2 | $48.52 | 4.565% | $50.7349 | $50.73 | $50.75 | $50.70 |
| Purchase #3 | $58.84 | 6.555% | $62.697 | $62.70 | $62.70 | $62.70 |
| Purchase #4 | $239.99 | 7.805% | $258.7212 | $258.72 | $258.70 | $258.70 |
| Purchase #5 | $27.72 | 12.799% | $31.2679 | $31.27 | $31.25 | $31.30 |
| Purchase #6 | $224.83 | 4.702% | $235.4015 | $235.40 | $235.40 | $235.40 |
| Purchase #7 | $100.50 | 6.613% | $107.1461 | $107.15 | $107.15 | $107.10 |
| 7 purchase totals = | $940.27 | $995.1192 | $995.12 | $995.10 | $995.10 | |