| 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 | $195.76 | 7.217% | $209.888 | $209.89 | $209.90 | $209.90 |
| Purchase #2 | $234.48 | 6.241% | $249.1139 | $249.11 | $249.10 | $249.10 |
| Purchase #3 | $121.76 | 10.503% | $134.5485 | $134.55 | $134.55 | $134.50 |
| Purchase #4 | $244.72 | 9.816% | $268.7417 | $268.74 | $268.75 | $268.70 |
| Purchase #5 | $75.85 | 3.596% | $78.5776 | $78.58 | $78.60 | $78.60 |
| Purchase #6 | $205.29 | 11.572% | $229.0462 | $229.05 | $229.05 | $229.00 |
| Purchase #7 | $23.38 | 8.869% | $25.4536 | $25.45 | $25.45 | $25.50 |
| 7 purchase totals = | $1,101.24 | $1,195.3695 | $1,195.37 | $1,195.40 | $1,195.30 | |