| 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 | $138.42 | 9.285% | $151.2723 | $151.27 | $151.25 | $151.30 |
| Purchase #2 | $168.33 | 5.335% | $177.3104 | $177.31 | $177.30 | $177.30 |
| Purchase #3 | $241.30 | 7.464% | $259.3106 | $259.31 | $259.30 | $259.30 |
| Purchase #4 | $194.89 | 9.704% | $213.8021 | $213.80 | $213.80 | $213.80 |
| Purchase #5 | $8.62 | 9.652% | $9.452 | $9.45 | $9.45 | $9.50 |
| Purchase #6 | $20.32 | 13.329% | $23.0285 | $23.03 | $23.05 | $23.00 |
| Purchase #7 | $104.71 | 4.840% | $109.778 | $109.78 | $109.80 | $109.80 |
| 7 purchase totals = | $876.59 | $943.9539 | $943.95 | $943.95 | $944.00 | |