| 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 | $105.84 | 13.324% | $119.9421 | $119.94 | $119.95 | $119.90 |
| Purchase #2 | $131.98 | 12.709% | $148.7533 | $148.75 | $148.75 | $148.80 |
| Purchase #3 | $247.26 | 7.466% | $265.7204 | $265.72 | $265.70 | $265.70 |
| Purchase #4 | $234.30 | 13.242% | $265.326 | $265.33 | $265.35 | $265.30 |
| Purchase #5 | $102.75 | 6.479% | $109.4072 | $109.41 | $109.40 | $109.40 |
| Purchase #6 | $34.82 | 5.499% | $36.7348 | $36.73 | $36.75 | $36.70 |
| Purchase #7 | $133.39 | 13.806% | $151.8058 | $151.81 | $151.80 | $151.80 |
| 7 purchase totals = | $990.34 | $1,097.6896 | $1,097.69 | $1,097.70 | $1,097.60 | |