| 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 | $131.28 | 13.494% | $148.9949 | $148.99 | $149.00 | $149.00 |
| Purchase #2 | $72.77 | 7.164% | $77.9832 | $77.98 | $78.00 | $78.00 |
| Purchase #3 | $172.52 | 3.688% | $178.8825 | $178.88 | $178.90 | $178.90 |
| Purchase #4 | $236.32 | 3.663% | $244.9764 | $244.98 | $245.00 | $245.00 |
| Purchase #5 | $118.63 | 12.631% | $133.6142 | $133.61 | $133.60 | $133.60 |
| Purchase #6 | $138.69 | 11.714% | $154.9361 | $154.94 | $154.95 | $154.90 |
| Purchase #7 | $42.59 | 3.464% | $44.0653 | $44.07 | $44.05 | $44.10 |
| 7 purchase totals = | $912.80 | $983.4526 | $983.45 | $983.50 | $983.50 | |