| 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 | $219.50 | 11.642% | $245.0542 | $245.05 | $245.05 | $245.10 |
| Purchase #2 | $250.78 | 11.696% | $280.1112 | $280.11 | $280.10 | $280.10 |
| Purchase #3 | $121.36 | 9.359% | $132.7181 | $132.72 | $132.70 | $132.70 |
| Purchase #4 | $135.82 | 11.614% | $151.5941 | $151.59 | $151.60 | $151.60 |
| Purchase #5 | $24.76 | 7.288% | $26.5645 | $26.56 | $26.55 | $26.60 |
| Purchase #6 | $162.89 | 4.477% | $170.1826 | $170.18 | $170.20 | $170.20 |
| Purchase #7 | $210.49 | 12.432% | $236.6581 | $236.66 | $236.65 | $236.70 |
| 7 purchase totals = | $1,125.60 | $1,242.8828 | $1,242.87 | $1,242.85 | $1,243.00 | |