| 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 | $233.48 | 11.590% | $260.5403 | $260.54 | $260.55 | $260.50 |
| Purchase #2 | $141.68 | 6.714% | $151.1924 | $151.19 | $151.20 | $151.20 |
| Purchase #3 | $197.49 | 11.698% | $220.5924 | $220.59 | $220.60 | $220.60 |
| Purchase #4 | $151.60 | 11.466% | $168.9825 | $168.98 | $169.00 | $169.00 |
| Purchase #5 | $48.49 | 5.672% | $51.2404 | $51.24 | $51.25 | $51.20 |
| Purchase #6 | $191.54 | 9.381% | $209.5084 | $209.51 | $209.50 | $209.50 |
| Purchase #7 | $194.33 | 11.423% | $216.5283 | $216.53 | $216.55 | $216.50 |
| 7 purchase totals = | $1,158.61 | $1,278.5847 | $1,278.58 | $1,278.65 | $1,278.50 | |