| 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 | $216.55 | 5.654% | $228.7937 | $228.79 | $228.80 | $228.80 |
| Purchase #2 | $248.47 | 6.119% | $263.6739 | $263.67 | $263.65 | $263.70 |
| Purchase #3 | $240.65 | 8.693% | $261.5697 | $261.57 | $261.55 | $261.60 |
| Purchase #4 | $95.45 | 11.182% | $106.1232 | $106.12 | $106.10 | $106.10 |
| Purchase #5 | $85.26 | 7.108% | $91.3203 | $91.32 | $91.30 | $91.30 |
| Purchase #6 | $224.76 | 11.102% | $249.7129 | $249.71 | $249.70 | $249.70 |
| Purchase #7 | $244.56 | 8.220% | $264.6628 | $264.66 | $264.65 | $264.70 |
| 7 purchase totals = | $1,355.70 | $1,465.8565 | $1,465.84 | $1,465.75 | $1,465.90 | |