| 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 | $232.60 | 11.327% | $258.9466 | $258.95 | $258.95 | $258.90 |
| Purchase #2 | $203.98 | 8.149% | $220.6023 | $220.60 | $220.60 | $220.60 |
| Purchase #3 | $180.65 | 5.790% | $191.1096 | $191.11 | $191.10 | $191.10 |
| Purchase #4 | $101.58 | 10.469% | $112.2144 | $112.21 | $112.20 | $112.20 |
| Purchase #5 | $107.56 | 4.763% | $112.6831 | $112.68 | $112.70 | $112.70 |
| Purchase #6 | $46.48 | 13.336% | $52.6786 | $52.68 | $52.70 | $52.70 |
| Purchase #7 | $92.98 | 5.328% | $97.934 | $97.93 | $97.95 | $97.90 |
| 7 purchase totals = | $965.83 | $1,046.1686 | $1,046.16 | $1,046.20 | $1,046.10 | |