| 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 | $236.81 | 3.221% | $244.4377 | $244.44 | $244.45 | $244.40 |
| Purchase #2 | $137.96 | 11.724% | $154.1344 | $154.13 | $154.15 | $154.10 |
| Purchase #3 | $30.38 | 7.245% | $32.581 | $32.58 | $32.60 | $32.60 |
| Purchase #4 | $57.29 | 13.526% | $65.039 | $65.04 | $65.05 | $65.00 |
| Purchase #5 | $245.97 | 3.498% | $254.574 | $254.57 | $254.55 | $254.60 |
| Purchase #6 | $121.80 | 10.416% | $134.4867 | $134.49 | $134.50 | $134.50 |
| Purchase #7 | $82.82 | 10.410% | $91.4416 | $91.44 | $91.45 | $91.40 |
| 7 purchase totals = | $913.03 | $976.6944 | $976.69 | $976.75 | $976.60 | |