| 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 | $138.28 | 7.562% | $148.7367 | $148.74 | $148.75 | $148.70 |
| Purchase #2 | $227.39 | 5.450% | $239.7828 | $239.78 | $239.80 | $239.80 |
| Purchase #3 | $164.49 | 13.689% | $187.007 | $187.01 | $187.00 | $187.00 |
| Purchase #4 | $120.26 | 11.668% | $134.2919 | $134.29 | $134.30 | $134.30 |
| Purchase #5 | $48.88 | 11.758% | $54.6273 | $54.63 | $54.65 | $54.60 |
| Purchase #6 | $226.39 | 9.274% | $247.3854 | $247.39 | $247.40 | $247.40 |
| Purchase #7 | $234.98 | 8.321% | $254.5327 | $254.53 | $254.55 | $254.50 |
| 7 purchase totals = | $1,160.67 | $1,266.3638 | $1,266.37 | $1,266.45 | $1,266.30 | |