| 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 | $196.86 | 10.543% | $217.6149 | $217.61 | $217.60 | $217.60 |
| Purchase #2 | $11.63 | 12.761% | $13.1141 | $13.11 | $13.10 | $13.10 |
| Purchase #3 | $165.25 | 6.569% | $176.1053 | $176.11 | $176.10 | $176.10 |
| Purchase #4 | $182.46 | 6.316% | $193.9842 | $193.98 | $194.00 | $194.00 |
| Purchase #5 | $151.84 | 12.781% | $171.2467 | $171.25 | $171.25 | $171.20 |
| Purchase #6 | $163.60 | 4.450% | $170.8802 | $170.88 | $170.90 | $170.90 |
| Purchase #7 | $43.68 | 13.184% | $49.4388 | $49.44 | $49.45 | $49.40 |
| 7 purchase totals = | $915.32 | $992.3842 | $992.38 | $992.40 | $992.30 | |