| 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 | $222.90 | 9.424% | $243.9061 | $243.91 | $243.90 | $243.90 |
| Purchase #2 | $215.88 | 8.406% | $234.0269 | $234.03 | $234.05 | $234.00 |
| Purchase #3 | $85.74 | 12.730% | $96.6547 | $96.65 | $96.65 | $96.70 |
| Purchase #4 | $84.81 | 9.795% | $93.1171 | $93.12 | $93.10 | $93.10 |
| Purchase #5 | $142.38 | 6.552% | $151.7087 | $151.71 | $151.70 | $151.70 |
| Purchase #6 | $130.75 | 7.160% | $140.1117 | $140.11 | $140.10 | $140.10 |
| Purchase #7 | $70.43 | 4.689% | $73.7325 | $73.73 | $73.75 | $73.70 |
| 7 purchase totals = | $952.89 | $1,033.2577 | $1,033.26 | $1,033.25 | $1,033.20 | |