| 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 | $241.35 | 13.128% | $273.0344 | $273.03 | $273.05 | $273.00 |
| Purchase #2 | $179.75 | 7.821% | $193.8082 | $193.81 | $193.80 | $193.80 |
| Purchase #3 | $177.81 | 12.213% | $199.5259 | $199.53 | $199.55 | $199.50 |
| Purchase #4 | $48.62 | 10.201% | $53.5797 | $53.58 | $53.60 | $53.60 |
| Purchase #5 | $209.68 | 12.794% | $236.5065 | $236.51 | $236.50 | $236.50 |
| Purchase #6 | $105.66 | 4.860% | $110.7951 | $110.80 | $110.80 | $110.80 |
| Purchase #7 | $207.96 | 3.688% | $215.6296 | $215.63 | $215.65 | $215.60 |
| 7 purchase totals = | $1,170.83 | $1,282.8794 | $1,282.89 | $1,282.95 | $1,282.80 | |