| 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 | $227.85 | 13.637% | $258.9219 | $258.92 | $258.90 | $258.90 |
| Purchase #2 | $176.52 | 8.374% | $191.3018 | $191.30 | $191.30 | $191.30 |
| Purchase #3 | $92.63 | 9.728% | $101.641 | $101.64 | $101.65 | $101.60 |
| Purchase #4 | $107.55 | 8.530% | $116.724 | $116.72 | $116.70 | $116.70 |
| Purchase #5 | $124.38 | 8.719% | $135.2247 | $135.22 | $135.20 | $135.20 |
| Purchase #6 | $99.27 | 3.696% | $102.939 | $102.94 | $102.95 | $102.90 |
| Purchase #7 | $213.38 | 11.408% | $237.7224 | $237.72 | $237.70 | $237.70 |
| 7 purchase totals = | $1,041.58 | $1,144.4748 | $1,144.46 | $1,144.40 | $1,144.30 | |