| 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 | $213.31 | 11.251% | $237.3095 | $237.31 | $237.30 | $237.30 |
| Purchase #2 | $121.82 | 4.570% | $127.3872 | $127.39 | $127.40 | $127.40 |
| Purchase #3 | $11.88 | 9.111% | $12.9624 | $12.96 | $12.95 | $13.00 |
| Purchase #4 | $144.84 | 5.508% | $152.8178 | $152.82 | $152.80 | $152.80 |
| Purchase #5 | $170.29 | 3.335% | $175.9692 | $175.97 | $175.95 | $176.00 |
| Purchase #6 | $14.70 | 12.296% | $16.5075 | $16.51 | $16.50 | $16.50 |
| Purchase #7 | $80.37 | 5.451% | $84.751 | $84.75 | $84.75 | $84.80 |
| 7 purchase totals = | $757.21 | $807.7046 | $807.71 | $807.65 | $807.80 | |