| 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 | $118.98 | 4.393% | $124.2068 | $124.21 | $124.20 | $124.20 |
| Purchase #2 | $119.49 | 9.421% | $130.7472 | $130.75 | $130.75 | $130.70 |
| Purchase #3 | $247.37 | 13.525% | $280.8268 | $280.83 | $280.85 | $280.80 |
| Purchase #4 | $199.80 | 5.537% | $210.8629 | $210.86 | $210.85 | $210.90 |
| Purchase #5 | $231.76 | 3.426% | $239.7001 | $239.70 | $239.70 | $239.70 |
| Purchase #6 | $207.37 | 10.714% | $229.5876 | $229.59 | $229.60 | $229.60 |
| Purchase #7 | $24.51 | 13.371% | $27.7872 | $27.79 | $27.80 | $27.80 |
| 7 purchase totals = | $1,149.28 | $1,243.7186 | $1,243.73 | $1,243.75 | $1,243.70 | |