| 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 | $226.93 | 7.306% | $243.5095 | $243.51 | $243.50 | $243.50 |
| Purchase #2 | $221.28 | 4.852% | $232.0165 | $232.02 | $232.00 | $232.00 |
| Purchase #3 | $82.49 | 7.422% | $88.6124 | $88.61 | $88.60 | $88.60 |
| Purchase #4 | $246.82 | 9.419% | $270.068 | $270.07 | $270.05 | $270.10 |
| Purchase #5 | $170.73 | 8.451% | $185.1584 | $185.16 | $185.15 | $185.20 |
| Purchase #6 | $154.65 | 9.323% | $169.068 | $169.07 | $169.05 | $169.10 |
| Purchase #7 | $20.33 | 4.745% | $21.2947 | $21.29 | $21.30 | $21.30 |
| 7 purchase totals = | $1,123.23 | $1,209.7275 | $1,209.73 | $1,209.65 | $1,209.80 | |