| 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 | $215.55 | 4.671% | $225.6183 | $225.62 | $225.60 | $225.60 |
| Purchase #2 | $206.71 | 12.158% | $231.8418 | $231.84 | $231.85 | $231.80 |
| Purchase #3 | $212.93 | 6.522% | $226.8173 | $226.82 | $226.80 | $226.80 |
| Purchase #4 | $205.56 | 8.801% | $223.6513 | $223.65 | $223.65 | $223.70 |
| Purchase #5 | $217.82 | 10.255% | $240.1574 | $240.16 | $240.15 | $240.20 |
| Purchase #6 | $244.35 | 6.481% | $260.1863 | $260.19 | $260.20 | $260.20 |
| Purchase #7 | $121.98 | 13.858% | $138.884 | $138.88 | $138.90 | $138.90 |
| 7 purchase totals = | $1,424.90 | $1,547.1564 | $1,547.16 | $1,547.15 | $1,547.20 | |