| 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 | $224.82 | 13.840% | $255.9351 | $255.94 | $255.95 | $255.90 |
| Purchase #2 | $112.74 | 5.327% | $118.7457 | $118.75 | $118.75 | $118.70 |
| Purchase #3 | $234.27 | 11.234% | $260.5879 | $260.59 | $260.60 | $260.60 |
| Purchase #4 | $108.66 | 11.826% | $121.5101 | $121.51 | $121.50 | $121.50 |
| Purchase #5 | $49.51 | 8.528% | $53.7322 | $53.73 | $53.75 | $53.70 |
| Purchase #6 | $118.67 | 9.277% | $129.679 | $129.68 | $129.70 | $129.70 |
| Purchase #7 | $177.38 | 5.568% | $187.2565 | $187.26 | $187.25 | $187.30 |
| 7 purchase totals = | $1,026.05 | $1,127.4465 | $1,127.46 | $1,127.50 | $1,127.40 | |