| 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 | $236.55 | 12.130% | $265.2435 | $265.24 | $265.25 | $265.20 |
| Purchase #2 | $152.46 | 8.146% | $164.8794 | $164.88 | $164.90 | $164.90 |
| Purchase #3 | $72.89 | 3.293% | $75.2903 | $75.29 | $75.30 | $75.30 |
| Purchase #4 | $91.80 | 5.359% | $96.7196 | $96.72 | $96.70 | $96.70 |
| Purchase #5 | $202.25 | 13.538% | $229.6306 | $229.63 | $229.65 | $229.60 |
| Purchase #6 | $209.55 | 9.379% | $229.2037 | $229.20 | $229.20 | $229.20 |
| Purchase #7 | $95.69 | 6.440% | $101.8524 | $101.85 | $101.85 | $101.90 |
| 7 purchase totals = | $1,061.19 | $1,162.8195 | $1,162.81 | $1,162.85 | $1,162.80 | |