| 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 | $209.67 | 12.606% | $236.101 | $236.10 | $236.10 | $236.10 |
| Purchase #2 | $36.41 | 8.203% | $39.3967 | $39.40 | $39.40 | $39.40 |
| Purchase #3 | $119.75 | 8.405% | $129.815 | $129.82 | $129.80 | $129.80 |
| Purchase #4 | $185.32 | 9.392% | $202.7253 | $202.73 | $202.75 | $202.70 |
| Purchase #5 | $102.98 | 8.261% | $111.4872 | $111.49 | $111.50 | $111.50 |
| Purchase #6 | $46.97 | 13.407% | $53.2673 | $53.27 | $53.25 | $53.30 |
| Purchase #7 | $10.29 | 11.685% | $11.4924 | $11.49 | $11.50 | $11.50 |
| 7 purchase totals = | $711.39 | $784.2849 | $784.30 | $784.30 | $784.30 | |