| 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 | $199.61 | 13.185% | $225.9286 | $225.93 | $225.95 | $225.90 |
| Purchase #2 | $74.78 | 12.191% | $83.8964 | $83.90 | $83.90 | $83.90 |
| Purchase #3 | $69.68 | 11.480% | $77.6793 | $77.68 | $77.70 | $77.70 |
| Purchase #4 | $226.39 | 6.600% | $241.3317 | $241.33 | $241.35 | $241.30 |
| Purchase #5 | $75.33 | 5.749% | $79.6607 | $79.66 | $79.65 | $79.70 |
| Purchase #6 | $126.45 | 5.169% | $132.9862 | $132.99 | $133.00 | $133.00 |
| Purchase #7 | $91.45 | 9.640% | $100.2658 | $100.27 | $100.25 | $100.30 |
| 7 purchase totals = | $863.69 | $941.7487 | $941.76 | $941.80 | $941.80 | |