| 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 | $204.47 | 13.340% | $231.7463 | $231.75 | $231.75 | $231.70 |
| Purchase #2 | $12.49 | 10.516% | $13.8034 | $13.80 | $13.80 | $13.80 |
| Purchase #3 | $20.95 | 10.482% | $23.146 | $23.15 | $23.15 | $23.10 |
| Purchase #4 | $180.86 | 3.367% | $186.9496 | $186.95 | $186.95 | $186.90 |
| Purchase #5 | $162.92 | 7.689% | $175.4469 | $175.45 | $175.45 | $175.40 |
| Purchase #6 | $115.38 | 13.714% | $131.2032 | $131.20 | $131.20 | $131.20 |
| Purchase #7 | $60.81 | 5.808% | $64.3418 | $64.34 | $64.35 | $64.30 |
| 7 purchase totals = | $757.88 | $826.6372 | $826.64 | $826.65 | $826.40 | |