| 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 | $187.39 | 12.295% | $210.4296 | $210.43 | $210.45 | $210.40 |
| Purchase #2 | $219.50 | 8.111% | $237.3036 | $237.30 | $237.30 | $237.30 |
| Purchase #3 | $105.27 | 10.374% | $116.1907 | $116.19 | $116.20 | $116.20 |
| Purchase #4 | $250.45 | 8.425% | $271.5504 | $271.55 | $271.55 | $271.60 |
| Purchase #5 | $249.29 | 9.755% | $273.6082 | $273.61 | $273.60 | $273.60 |
| Purchase #6 | $191.56 | 9.174% | $209.1337 | $209.13 | $209.15 | $209.10 |
| Purchase #7 | $155.78 | 12.443% | $175.1637 | $175.16 | $175.15 | $175.20 |
| 7 purchase totals = | $1,359.24 | $1,493.3799 | $1,493.37 | $1,493.40 | $1,493.40 | |