| 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 | $141.55 | 7.196% | $151.7359 | $151.74 | $151.75 | $151.70 |
| Purchase #2 | $229.49 | 8.285% | $248.5032 | $248.50 | $248.50 | $248.50 |
| Purchase #3 | $190.89 | 7.808% | $205.7947 | $205.79 | $205.80 | $205.80 |
| Purchase #4 | $107.87 | 7.763% | $116.2439 | $116.24 | $116.25 | $116.20 |
| Purchase #5 | $227.98 | 6.341% | $242.4362 | $242.44 | $242.45 | $242.40 |
| Purchase #6 | $180.93 | 9.653% | $198.3952 | $198.40 | $198.40 | $198.40 |
| Purchase #7 | $123.84 | 11.662% | $138.2822 | $138.28 | $138.30 | $138.30 |
| 7 purchase totals = | $1,202.55 | $1,301.3913 | $1,301.39 | $1,301.45 | $1,301.30 | |