| 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 | $208.30 | 13.546% | $236.5163 | $236.52 | $236.50 | $236.50 |
| Purchase #2 | $99.34 | 7.713% | $107.0021 | $107.00 | $107.00 | $107.00 |
| Purchase #3 | $159.71 | 13.608% | $181.4433 | $181.44 | $181.45 | $181.40 |
| Purchase #4 | $134.84 | 8.588% | $146.4201 | $146.42 | $146.40 | $146.40 |
| Purchase #5 | $226.38 | 13.399% | $256.7127 | $256.71 | $256.70 | $256.70 |
| Purchase #6 | $207.56 | 9.209% | $226.6742 | $226.67 | $226.65 | $226.70 |
| Purchase #7 | $170.52 | 7.213% | $182.8196 | $182.82 | $182.80 | $182.80 |
| 7 purchase totals = | $1,206.65 | $1,337.5883 | $1,337.58 | $1,337.50 | $1,337.50 | |