| 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 | $227.68 | 9.673% | $249.7035 | $249.70 | $249.70 | $249.70 |
| Purchase #2 | $85.79 | 8.770% | $93.3138 | $93.31 | $93.30 | $93.30 |
| Purchase #3 | $156.86 | 6.294% | $166.7328 | $166.73 | $166.75 | $166.70 |
| Purchase #4 | $82.34 | 13.762% | $93.6716 | $93.67 | $93.65 | $93.70 |
| Purchase #5 | $132.31 | 8.318% | $143.3155 | $143.32 | $143.30 | $143.30 |
| Purchase #6 | $112.90 | 8.679% | $122.6986 | $122.70 | $122.70 | $122.70 |
| Purchase #7 | $234.94 | 5.631% | $248.1695 | $248.17 | $248.15 | $248.20 |
| 7 purchase totals = | $1,032.82 | $1,117.6053 | $1,117.60 | $1,117.55 | $1,117.60 | |