| 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 | $154.43 | 9.787% | $169.5441 | $169.54 | $169.55 | $169.50 |
| Purchase #2 | $158.55 | 11.713% | $177.121 | $177.12 | $177.10 | $177.10 |
| Purchase #3 | $45.63 | 12.121% | $51.1608 | $51.16 | $51.15 | $51.20 |
| Purchase #4 | $234.68 | 4.108% | $244.3207 | $244.32 | $244.30 | $244.30 |
| Purchase #5 | $53.33 | 3.172% | $55.0216 | $55.02 | $55.00 | $55.00 |
| Purchase #6 | $208.54 | 11.716% | $232.9725 | $232.97 | $232.95 | $233.00 |
| Purchase #7 | $134.53 | 12.818% | $151.7741 | $151.77 | $151.75 | $151.80 |
| 7 purchase totals = | $989.69 | $1,081.9148 | $1,081.90 | $1,081.80 | $1,081.90 | |