| 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 | $229.25 | 12.598% | $258.1309 | $258.13 | $258.15 | $258.10 |
| Purchase #2 | $114.98 | 3.637% | $119.1618 | $119.16 | $119.15 | $119.20 |
| Purchase #3 | $38.29 | 12.737% | $43.167 | $43.17 | $43.15 | $43.20 |
| Purchase #4 | $227.92 | 4.789% | $238.8351 | $238.84 | $238.85 | $238.80 |
| Purchase #5 | $208.25 | 13.540% | $236.4471 | $236.45 | $236.45 | $236.40 |
| Purchase #6 | $164.51 | 10.779% | $182.2425 | $182.24 | $182.25 | $182.20 |
| Purchase #7 | $165.81 | 4.732% | $173.6561 | $173.66 | $173.65 | $173.70 |
| 7 purchase totals = | $1,149.01 | $1,251.6405 | $1,251.65 | $1,251.65 | $1,251.60 | |