| 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 | $250.83 | 3.782% | $260.3164 | $260.32 | $260.30 | $260.30 |
| Purchase #2 | $177.45 | 11.245% | $197.4043 | $197.40 | $197.40 | $197.40 |
| Purchase #3 | $93.54 | 4.176% | $97.4462 | $97.45 | $97.45 | $97.40 |
| Purchase #4 | $105.54 | 11.585% | $117.7668 | $117.77 | $117.75 | $117.80 |
| Purchase #5 | $17.96 | 7.379% | $19.2853 | $19.29 | $19.30 | $19.30 |
| Purchase #6 | $103.52 | 12.815% | $116.7861 | $116.79 | $116.80 | $116.80 |
| Purchase #7 | $186.41 | 13.243% | $211.0963 | $211.10 | $211.10 | $211.10 |
| 7 purchase totals = | $935.25 | $1,020.1014 | $1,020.12 | $1,020.10 | $1,020.10 | |