| 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 | $201.73 | 12.611% | $227.1702 | $227.17 | $227.15 | $227.20 |
| Purchase #2 | $220.86 | 6.600% | $235.4368 | $235.44 | $235.45 | $235.40 |
| Purchase #3 | $250.99 | 4.834% | $263.1229 | $263.12 | $263.10 | $263.10 |
| Purchase #4 | $227.62 | 11.324% | $253.3957 | $253.40 | $253.40 | $253.40 |
| Purchase #5 | $154.89 | 3.467% | $160.26 | $160.26 | $160.25 | $160.30 |
| Purchase #6 | $202.52 | 7.340% | $217.385 | $217.39 | $217.40 | $217.40 |
| Purchase #7 | $247.93 | 12.426% | $278.7378 | $278.74 | $278.75 | $278.70 |
| 7 purchase totals = | $1,506.54 | $1,635.5084 | $1,635.52 | $1,635.50 | $1,635.50 | |