| 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 | $108.34 | 11.819% | $121.1447 | $121.14 | $121.15 | $121.10 |
| Purchase #2 | $210.26 | 8.410% | $227.9429 | $227.94 | $227.95 | $227.90 |
| Purchase #3 | $34.38 | 10.306% | $37.9232 | $37.92 | $37.90 | $37.90 |
| Purchase #4 | $210.98 | 8.363% | $228.6243 | $228.62 | $228.60 | $228.60 |
| Purchase #5 | $187.61 | 4.433% | $195.9268 | $195.93 | $195.95 | $195.90 |
| Purchase #6 | $86.97 | 8.673% | $94.5129 | $94.51 | $94.50 | $94.50 |
| Purchase #7 | $214.26 | 13.292% | $242.7394 | $242.74 | $242.75 | $242.70 |
| 7 purchase totals = | $1,052.80 | $1,148.8142 | $1,148.80 | $1,148.80 | $1,148.60 | |