| 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 | $193.88 | 10.289% | $213.8283 | $213.83 | $213.85 | $213.80 |
| Purchase #2 | $118.81 | 4.775% | $124.4832 | $124.48 | $124.50 | $124.50 |
| Purchase #3 | $46.35 | 10.346% | $51.1454 | $51.15 | $51.15 | $51.10 |
| Purchase #4 | $50.28 | 9.833% | $55.224 | $55.22 | $55.20 | $55.20 |
| Purchase #5 | $230.84 | 13.395% | $261.761 | $261.76 | $261.75 | $261.80 |
| Purchase #6 | $221.67 | 12.418% | $249.197 | $249.20 | $249.20 | $249.20 |
| Purchase #7 | $215.74 | 4.394% | $225.2196 | $225.22 | $225.20 | $225.20 |
| 7 purchase totals = | $1,077.57 | $1,180.8585 | $1,180.86 | $1,180.85 | $1,180.80 | |