| 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 | $210.71 | 3.411% | $217.8973 | $217.90 | $217.90 | $217.90 |
| Purchase #2 | $241.71 | 13.500% | $274.3409 | $274.34 | $274.35 | $274.30 |
| Purchase #3 | $121.70 | 4.322% | $126.9599 | $126.96 | $126.95 | $127.00 |
| Purchase #4 | $95.55 | 13.576% | $108.5219 | $108.52 | $108.50 | $108.50 |
| Purchase #5 | $53.80 | 8.270% | $58.2493 | $58.25 | $58.25 | $58.20 |
| Purchase #6 | $139.94 | 11.229% | $155.6539 | $155.65 | $155.65 | $155.70 |
| Purchase #7 | $13.57 | 3.117% | $13.993 | $13.99 | $14.00 | $14.00 |
| 7 purchase totals = | $876.98 | $955.6162 | $955.61 | $955.60 | $955.60 | |