| 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 | $219.63 | 3.260% | $226.7899 | $226.79 | $226.80 | $226.80 |
| Purchase #2 | $125.68 | 13.479% | $142.6204 | $142.62 | $142.60 | $142.60 |
| Purchase #3 | $55.35 | 12.658% | $62.3562 | $62.36 | $62.35 | $62.40 |
| Purchase #4 | $11.38 | 6.347% | $12.1023 | $12.10 | $12.10 | $12.10 |
| Purchase #5 | $205.53 | 12.484% | $231.1884 | $231.19 | $231.20 | $231.20 |
| Purchase #6 | $105.63 | 4.743% | $110.64 | $110.64 | $110.65 | $110.60 |
| Purchase #7 | $43.56 | 7.621% | $46.8797 | $46.88 | $46.90 | $46.90 |
| 7 purchase totals = | $766.76 | $832.5769 | $832.58 | $832.60 | $832.60 | |