| 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 | $136.74 | 3.134% | $141.0254 | $141.03 | $141.05 | $141.00 |
| Purchase #2 | $48.79 | 5.127% | $51.2915 | $51.29 | $51.30 | $51.30 |
| Purchase #3 | $205.51 | 6.861% | $219.61 | $219.61 | $219.60 | $219.60 |
| Purchase #4 | $91.96 | 11.416% | $102.4582 | $102.46 | $102.45 | $102.50 |
| Purchase #5 | $183.53 | 10.708% | $203.1824 | $203.18 | $203.20 | $203.20 |
| Purchase #6 | $204.48 | 12.270% | $229.5697 | $229.57 | $229.55 | $229.60 |
| Purchase #7 | $65.94 | 7.602% | $70.9528 | $70.95 | $70.95 | $71.00 |
| 7 purchase totals = | $936.95 | $1,018.0900 | $1,018.09 | $1,018.10 | $1,018.20 | |