| 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 | $42.36 | 9.406% | $46.3444 | $46.34 | $46.35 | $46.30 |
| Purchase #2 | $226.70 | 7.608% | $243.9473 | $243.95 | $243.95 | $243.90 |
| Purchase #3 | $14.69 | 7.777% | $15.8324 | $15.83 | $15.85 | $15.80 |
| Purchase #4 | $183.74 | 12.834% | $207.3212 | $207.32 | $207.30 | $207.30 |
| Purchase #5 | $105.84 | 3.488% | $109.5317 | $109.53 | $109.55 | $109.50 |
| Purchase #6 | $244.30 | 11.351% | $272.0305 | $272.03 | $272.05 | $272.00 |
| Purchase #7 | $148.84 | 6.408% | $158.3777 | $158.38 | $158.40 | $158.40 |
| 7 purchase totals = | $966.47 | $1,053.3852 | $1,053.38 | $1,053.45 | $1,053.20 | |