| 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 | $231.96 | 10.427% | $256.1465 | $256.15 | $256.15 | $256.10 |
| Purchase #2 | $152.51 | 13.265% | $172.7405 | $172.74 | $172.75 | $172.70 |
| Purchase #3 | $112.46 | 5.583% | $118.7386 | $118.74 | $118.75 | $118.70 |
| Purchase #4 | $141.98 | 8.235% | $153.6721 | $153.67 | $153.65 | $153.70 |
| Purchase #5 | $193.84 | 13.848% | $220.683 | $220.68 | $220.70 | $220.70 |
| Purchase #6 | $223.87 | 8.680% | $243.3019 | $243.30 | $243.30 | $243.30 |
| Purchase #7 | $181.60 | 5.390% | $191.3882 | $191.39 | $191.40 | $191.40 |
| 7 purchase totals = | $1,238.22 | $1,356.6708 | $1,356.67 | $1,356.70 | $1,356.60 | |