| 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 | $217.40 | 12.243% | $244.0163 | $244.02 | $244.00 | $244.00 |
| Purchase #2 | $123.31 | 6.397% | $131.1981 | $131.20 | $131.20 | $131.20 |
| Purchase #3 | $20.49 | 13.807% | $23.3191 | $23.32 | $23.30 | $23.30 |
| Purchase #4 | $82.41 | 8.780% | $89.6456 | $89.65 | $89.65 | $89.60 |
| Purchase #5 | $10.38 | 5.615% | $10.9628 | $10.96 | $10.95 | $11.00 |
| Purchase #6 | $136.33 | 11.440% | $151.9262 | $151.93 | $151.95 | $151.90 |
| Purchase #7 | $176.47 | 3.823% | $183.2164 | $183.22 | $183.20 | $183.20 |
| 7 purchase totals = | $766.79 | $834.2845 | $834.30 | $834.25 | $834.20 | |