| 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 | $125.29 | 11.197% | $139.3187 | $139.32 | $139.30 | $139.30 |
| Purchase #2 | $183.28 | 11.679% | $204.6853 | $204.69 | $204.70 | $204.70 |
| Purchase #3 | $62.54 | 3.610% | $64.7977 | $64.80 | $64.80 | $64.80 |
| Purchase #4 | $81.61 | 13.165% | $92.354 | $92.35 | $92.35 | $92.40 |
| Purchase #5 | $188.52 | 13.382% | $213.7477 | $213.75 | $213.75 | $213.70 |
| Purchase #6 | $10.56 | 3.720% | $10.9528 | $10.95 | $10.95 | $11.00 |
| Purchase #7 | $226.79 | 7.847% | $244.5862 | $244.59 | $244.60 | $244.60 |
| 7 purchase totals = | $878.59 | $970.4424 | $970.45 | $970.45 | $970.50 | |