| 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 | $147.29 | 7.752% | $158.7079 | $158.71 | $158.70 | $158.70 |
| Purchase #2 | $215.56 | 9.761% | $236.6008 | $236.60 | $236.60 | $236.60 |
| Purchase #3 | $37.86 | 12.223% | $42.4876 | $42.49 | $42.50 | $42.50 |
| Purchase #4 | $250.88 | 10.704% | $277.7342 | $277.73 | $277.75 | $277.70 |
| Purchase #5 | $99.34 | 3.336% | $102.654 | $102.65 | $102.65 | $102.70 |
| Purchase #6 | $185.40 | 4.204% | $193.1942 | $193.19 | $193.20 | $193.20 |
| Purchase #7 | $195.66 | 13.382% | $221.8432 | $221.84 | $221.85 | $221.80 |
| 7 purchase totals = | $1,131.99 | $1,233.2219 | $1,233.21 | $1,233.25 | $1,233.20 | |