| 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 | $133.33 | 12.283% | $149.7069 | $149.71 | $149.70 | $149.70 |
| Purchase #2 | $219.86 | 10.592% | $243.1476 | $243.15 | $243.15 | $243.10 |
| Purchase #3 | $136.41 | 10.486% | $150.714 | $150.71 | $150.70 | $150.70 |
| Purchase #4 | $169.55 | 3.341% | $175.2147 | $175.21 | $175.20 | $175.20 |
| Purchase #5 | $130.89 | 11.575% | $146.0405 | $146.04 | $146.05 | $146.00 |
| Purchase #6 | $158.62 | 3.573% | $164.2875 | $164.29 | $164.30 | $164.30 |
| Purchase #7 | $210.69 | 10.645% | $233.118 | $233.12 | $233.10 | $233.10 |
| 7 purchase totals = | $1,159.35 | $1,262.2292 | $1,262.23 | $1,262.20 | $1,262.10 | |