| 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 | $235.61 | 9.255% | $257.4157 | $257.42 | $257.40 | $257.40 |
| Purchase #2 | $33.29 | 13.340% | $37.7309 | $37.73 | $37.75 | $37.70 |
| Purchase #3 | $166.44 | 9.657% | $182.5131 | $182.51 | $182.50 | $182.50 |
| Purchase #4 | $153.71 | 12.730% | $173.2773 | $173.28 | $173.30 | $173.30 |
| Purchase #5 | $101.61 | 12.523% | $114.3346 | $114.33 | $114.35 | $114.30 |
| Purchase #6 | $201.61 | 6.739% | $215.1965 | $215.20 | $215.20 | $215.20 |
| Purchase #7 | $6.86 | 3.372% | $7.0913 | $7.09 | $7.10 | $7.10 |
| 7 purchase totals = | $899.13 | $987.5594 | $987.56 | $987.60 | $987.50 | |