| 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 | $139.70 | 9.612% | $153.128 | $153.13 | $153.15 | $153.10 |
| Purchase #2 | $153.29 | 6.748% | $163.634 | $163.63 | $163.65 | $163.60 |
| Purchase #3 | $197.86 | 9.404% | $216.4668 | $216.47 | $216.45 | $216.50 |
| Purchase #4 | $214.49 | 5.648% | $226.6044 | $226.60 | $226.60 | $226.60 |
| Purchase #5 | $170.90 | 6.523% | $182.0478 | $182.05 | $182.05 | $182.00 |
| Purchase #6 | $54.36 | 13.241% | $61.5578 | $61.56 | $61.55 | $61.60 |
| Purchase #7 | $60.83 | 9.501% | $66.6095 | $66.61 | $66.60 | $66.60 |
| 7 purchase totals = | $991.43 | $1,070.0483 | $1,070.05 | $1,070.05 | $1,070.00 | |