| 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 | $203.28 | 8.518% | $220.5954 | $220.60 | $220.60 | $220.60 |
| Purchase #2 | $22.71 | 10.385% | $25.0684 | $25.07 | $25.05 | $25.10 |
| Purchase #3 | $39.66 | 4.640% | $41.5002 | $41.50 | $41.50 | $41.50 |
| Purchase #4 | $151.36 | 3.381% | $156.4775 | $156.48 | $156.50 | $156.50 |
| Purchase #5 | $217.64 | 13.631% | $247.3065 | $247.31 | $247.30 | $247.30 |
| Purchase #6 | $118.29 | 7.660% | $127.351 | $127.35 | $127.35 | $127.40 |
| Purchase #7 | $130.41 | 12.214% | $146.3383 | $146.34 | $146.35 | $146.30 |
| 7 purchase totals = | $883.35 | $964.6373 | $964.65 | $964.65 | $964.70 | |