| 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 | $244.86 | 13.568% | $278.0826 | $278.08 | $278.10 | $278.10 |
| Purchase #2 | $148.85 | 10.643% | $164.6921 | $164.69 | $164.70 | $164.70 |
| Purchase #3 | $150.46 | 6.401% | $160.0909 | $160.09 | $160.10 | $160.10 |
| Purchase #4 | $250.43 | 4.207% | $260.9656 | $260.97 | $260.95 | $261.00 |
| Purchase #5 | $85.66 | 4.349% | $89.3854 | $89.39 | $89.40 | $89.40 |
| Purchase #6 | $210.91 | 7.120% | $225.9268 | $225.93 | $225.95 | $225.90 |
| Purchase #7 | $13.94 | 10.201% | $15.362 | $15.36 | $15.35 | $15.40 |
| 7 purchase totals = | $1,105.11 | $1,194.5054 | $1,194.51 | $1,194.55 | $1,194.60 | |