| 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 | $118.64 | 11.375% | $132.1353 | $132.14 | $132.15 | $132.10 |
| Purchase #2 | $117.68 | 8.853% | $128.0982 | $128.10 | $128.10 | $128.10 |
| Purchase #3 | $40.60 | 7.459% | $43.6284 | $43.63 | $43.65 | $43.60 |
| Purchase #4 | $32.63 | 9.433% | $35.708 | $35.71 | $35.70 | $35.70 |
| Purchase #5 | $231.41 | 13.535% | $262.7313 | $262.73 | $262.75 | $262.70 |
| Purchase #6 | $143.52 | 7.299% | $153.9955 | $154.00 | $154.00 | $154.00 |
| Purchase #7 | $212.72 | 7.162% | $227.955 | $227.96 | $227.95 | $228.00 |
| 7 purchase totals = | $897.20 | $984.2517 | $984.27 | $984.30 | $984.20 | |