| 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 | $28.84 | 11.551% | $32.1713 | $32.17 | $32.15 | $32.20 |
| Purchase #2 | $216.63 | 12.797% | $244.3521 | $244.35 | $244.35 | $244.40 |
| Purchase #3 | $148.70 | 3.529% | $153.9476 | $153.95 | $153.95 | $153.90 |
| Purchase #4 | $126.77 | 12.191% | $142.2245 | $142.22 | $142.20 | $142.20 |
| Purchase #5 | $77.37 | 11.355% | $86.1554 | $86.16 | $86.15 | $86.20 |
| Purchase #6 | $194.41 | 7.359% | $208.7166 | $208.72 | $208.70 | $208.70 |
| Purchase #7 | $186.88 | 12.352% | $209.9634 | $209.96 | $209.95 | $210.00 |
| 7 purchase totals = | $979.60 | $1,077.5309 | $1,077.53 | $1,077.45 | $1,077.60 | |