| 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 | $140.68 | 13.398% | $159.5283 | $159.53 | $159.55 | $159.50 |
| Purchase #2 | $33.43 | 12.800% | $37.709 | $37.71 | $37.70 | $37.70 |
| Purchase #3 | $247.81 | 5.153% | $260.5796 | $260.58 | $260.60 | $260.60 |
| Purchase #4 | $118.89 | 5.730% | $125.7024 | $125.70 | $125.70 | $125.70 |
| Purchase #5 | $48.43 | 5.860% | $51.268 | $51.27 | $51.25 | $51.30 |
| Purchase #6 | $199.32 | 12.703% | $224.6396 | $224.64 | $224.65 | $224.60 |
| Purchase #7 | $176.37 | 10.439% | $194.7813 | $194.78 | $194.80 | $194.80 |
| 7 purchase totals = | $964.93 | $1,054.2082 | $1,054.21 | $1,054.25 | $1,054.20 | |