| 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 | $169.27 | 11.188% | $188.2079 | $188.21 | $188.20 | $188.20 |
| Purchase #2 | $219.52 | 13.685% | $249.5613 | $249.56 | $249.55 | $249.60 |
| Purchase #3 | $217.57 | 10.709% | $240.8696 | $240.87 | $240.85 | $240.90 |
| Purchase #4 | $239.31 | 10.528% | $264.5046 | $264.50 | $264.50 | $264.50 |
| Purchase #5 | $156.56 | 13.513% | $177.716 | $177.72 | $177.70 | $177.70 |
| Purchase #6 | $245.80 | 13.146% | $278.1129 | $278.11 | $278.10 | $278.10 |
| Purchase #7 | $24.74 | 5.210% | $26.029 | $26.03 | $26.05 | $26.00 |
| 7 purchase totals = | $1,272.77 | $1,425.0013 | $1,425.00 | $1,424.95 | $1,425.00 | |