| 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 | $195.79 | 8.775% | $212.9706 | $212.97 | $212.95 | $213.00 |
| Purchase #2 | $115.44 | 11.544% | $128.7664 | $128.77 | $128.75 | $128.80 |
| Purchase #3 | $144.28 | 9.171% | $157.5119 | $157.51 | $157.50 | $157.50 |
| Purchase #4 | $112.63 | 4.696% | $117.9191 | $117.92 | $117.90 | $117.90 |
| Purchase #5 | $206.69 | 10.383% | $228.1506 | $228.15 | $228.15 | $228.20 |
| Purchase #6 | $249.91 | 8.326% | $270.7175 | $270.72 | $270.70 | $270.70 |
| Purchase #7 | $222.29 | 9.485% | $243.3742 | $243.37 | $243.35 | $243.40 |
| 7 purchase totals = | $1,247.03 | $1,359.4103 | $1,359.41 | $1,359.30 | $1,359.50 | |