| 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 | $232.84 | 4.806% | $244.0303 | $244.03 | $244.05 | $244.00 |
| Purchase #2 | $78.75 | 4.217% | $82.0709 | $82.07 | $82.05 | $82.10 |
| Purchase #3 | $140.38 | 8.478% | $152.2814 | $152.28 | $152.30 | $152.30 |
| Purchase #4 | $132.95 | 13.835% | $151.3436 | $151.34 | $151.35 | $151.30 |
| Purchase #5 | $58.89 | 9.114% | $64.2572 | $64.26 | $64.25 | $64.30 |
| Purchase #6 | $235.36 | 4.870% | $246.822 | $246.82 | $246.80 | $246.80 |
| Purchase #7 | $236.86 | 5.415% | $249.686 | $249.69 | $249.70 | $249.70 |
| 7 purchase totals = | $1,116.03 | $1,190.4914 | $1,190.49 | $1,190.50 | $1,190.50 | |