| 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 | $180.62 | 4.184% | $188.1771 | $188.18 | $188.20 | $188.20 |
| Purchase #2 | $113.84 | 9.284% | $124.4089 | $124.41 | $124.40 | $124.40 |
| Purchase #3 | $62.74 | 3.244% | $64.7753 | $64.78 | $64.80 | $64.80 |
| Purchase #4 | $235.82 | 13.431% | $267.493 | $267.49 | $267.50 | $267.50 |
| Purchase #5 | $231.34 | 10.256% | $255.0662 | $255.07 | $255.05 | $255.10 |
| Purchase #6 | $231.86 | 7.476% | $249.1939 | $249.19 | $249.20 | $249.20 |
| Purchase #7 | $177.73 | 8.225% | $192.3483 | $192.35 | $192.35 | $192.30 |
| 7 purchase totals = | $1,233.95 | $1,341.4627 | $1,341.47 | $1,341.50 | $1,341.50 | |