| 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 | $244.32 | 3.376% | $252.5682 | $252.57 | $252.55 | $252.60 |
| Purchase #2 | $236.37 | 5.853% | $250.2047 | $250.20 | $250.20 | $250.20 |
| Purchase #3 | $126.98 | 3.353% | $131.2376 | $131.24 | $131.25 | $131.20 |
| Purchase #4 | $57.25 | 4.743% | $59.9654 | $59.97 | $59.95 | $60.00 |
| Purchase #5 | $53.48 | 8.107% | $57.8156 | $57.82 | $57.80 | $57.80 |
| Purchase #6 | $117.64 | 11.543% | $131.2192 | $131.22 | $131.20 | $131.20 |
| Purchase #7 | $90.36 | 6.285% | $96.0391 | $96.04 | $96.05 | $96.00 |
| 7 purchase totals = | $926.40 | $979.0498 | $979.06 | $979.00 | $979.00 | |