| 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 | $209.47 | 7.313% | $224.7885 | $224.79 | $224.80 | $224.80 |
| Purchase #2 | $105.78 | 12.708% | $119.2225 | $119.22 | $119.20 | $119.20 |
| Purchase #3 | $62.56 | 6.237% | $66.4619 | $66.46 | $66.45 | $66.50 |
| Purchase #4 | $217.67 | 7.114% | $233.155 | $233.16 | $233.15 | $233.20 |
| Purchase #5 | $143.91 | 13.394% | $163.1853 | $163.19 | $163.20 | $163.20 |
| Purchase #6 | $151.61 | 13.372% | $171.8833 | $171.88 | $171.90 | $171.90 |
| Purchase #7 | $189.44 | 4.362% | $197.7034 | $197.70 | $197.70 | $197.70 |
| 7 purchase totals = | $1,080.44 | $1,176.3999 | $1,176.40 | $1,176.40 | $1,176.50 | |