| 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 | $216.31 | 4.354% | $225.7281 | $225.73 | $225.75 | $225.70 |
| Purchase #2 | $53.70 | 9.329% | $58.7097 | $58.71 | $58.70 | $58.70 |
| Purchase #3 | $74.74 | 11.278% | $83.1692 | $83.17 | $83.15 | $83.20 |
| Purchase #4 | $55.94 | 5.753% | $59.1582 | $59.16 | $59.15 | $59.20 |
| Purchase #5 | $152.93 | 3.610% | $158.4508 | $158.45 | $158.45 | $158.50 |
| Purchase #6 | $86.41 | 11.356% | $96.2227 | $96.22 | $96.20 | $96.20 |
| Purchase #7 | $183.51 | 7.756% | $197.743 | $197.74 | $197.75 | $197.70 |
| 7 purchase totals = | $823.54 | $879.1817 | $879.18 | $879.15 | $879.20 | |