| 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 | $232.88 | 11.873% | $260.5298 | $260.53 | $260.55 | $260.50 |
| Purchase #2 | $206.57 | 12.420% | $232.226 | $232.23 | $232.25 | $232.20 |
| Purchase #3 | $188.95 | 6.368% | $200.9823 | $200.98 | $201.00 | $201.00 |
| Purchase #4 | $178.33 | 13.624% | $202.6257 | $202.63 | $202.65 | $202.60 |
| Purchase #5 | $15.68 | 8.578% | $17.025 | $17.03 | $17.05 | $17.00 |
| Purchase #6 | $100.93 | 11.322% | $112.3573 | $112.36 | $112.35 | $112.40 |
| Purchase #7 | $34.57 | 7.704% | $37.2333 | $37.23 | $37.25 | $37.20 |
| 7 purchase totals = | $957.91 | $1,062.9794 | $1,062.99 | $1,063.10 | $1,062.90 | |