| 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 | $238.66 | 4.724% | $249.9343 | $249.93 | $249.95 | $249.90 |
| Purchase #2 | $61.49 | 12.239% | $69.0158 | $69.02 | $69.00 | $69.00 |
| Purchase #3 | $199.46 | 7.789% | $214.9959 | $215.00 | $215.00 | $215.00 |
| Purchase #4 | $149.53 | 12.422% | $168.1046 | $168.10 | $168.10 | $168.10 |
| Purchase #5 | $227.31 | 13.394% | $257.7559 | $257.76 | $257.75 | $257.80 |
| Purchase #6 | $172.71 | 6.191% | $183.4025 | $183.40 | $183.40 | $183.40 |
| Purchase #7 | $125.50 | 12.219% | $140.8348 | $140.83 | $140.85 | $140.80 |
| 7 purchase totals = | $1,174.66 | $1,284.0438 | $1,284.04 | $1,284.05 | $1,284.00 | |