| 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 | $221.27 | 11.244% | $246.1496 | $246.15 | $246.15 | $246.10 |
| Purchase #2 | $165.50 | 6.159% | $175.6931 | $175.69 | $175.70 | $175.70 |
| Purchase #3 | $207.64 | 9.479% | $227.3222 | $227.32 | $227.30 | $227.30 |
| Purchase #4 | $154.26 | 3.450% | $159.582 | $159.58 | $159.60 | $159.60 |
| Purchase #5 | $175.37 | 7.310% | $188.1895 | $188.19 | $188.20 | $188.20 |
| Purchase #6 | $202.54 | 3.352% | $209.3291 | $209.33 | $209.35 | $209.30 |
| Purchase #7 | $244.80 | 13.721% | $278.389 | $278.39 | $278.40 | $278.40 |
| 7 purchase totals = | $1,371.38 | $1,484.6545 | $1,484.65 | $1,484.70 | $1,484.60 | |