| 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 | $204.53 | 7.529% | $219.9291 | $219.93 | $219.95 | $219.90 |
| Purchase #2 | $217.45 | 8.774% | $236.5291 | $236.53 | $236.55 | $236.50 |
| Purchase #3 | $235.76 | 12.638% | $265.5553 | $265.56 | $265.55 | $265.60 |
| Purchase #4 | $107.99 | 12.331% | $121.3062 | $121.31 | $121.30 | $121.30 |
| Purchase #5 | $247.30 | 7.370% | $265.526 | $265.53 | $265.55 | $265.50 |
| Purchase #6 | $151.39 | 12.340% | $170.0715 | $170.07 | $170.05 | $170.10 |
| Purchase #7 | $170.80 | 5.549% | $180.2777 | $180.28 | $180.30 | $180.30 |
| 7 purchase totals = | $1,335.22 | $1,459.1949 | $1,459.21 | $1,459.25 | $1,459.20 | |