| 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 | $244.91 | 10.837% | $271.4509 | $271.45 | $271.45 | $271.50 |
| Purchase #2 | $43.36 | 8.185% | $46.909 | $46.91 | $46.90 | $46.90 |
| Purchase #3 | $127.65 | 10.160% | $140.6192 | $140.62 | $140.60 | $140.60 |
| Purchase #4 | $148.85 | 9.805% | $163.4447 | $163.44 | $163.45 | $163.40 |
| Purchase #5 | $141.42 | 6.867% | $151.1313 | $151.13 | $151.15 | $151.10 |
| Purchase #6 | $149.73 | 3.474% | $154.9316 | $154.93 | $154.95 | $154.90 |
| Purchase #7 | $123.55 | 7.414% | $132.71 | $132.71 | $132.70 | $132.70 |
| 7 purchase totals = | $979.47 | $1,061.1967 | $1,061.19 | $1,061.20 | $1,061.10 | |