| 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 | $216.56 | 10.805% | $239.9593 | $239.96 | $239.95 | $240.00 |
| Purchase #2 | $242.66 | 13.649% | $275.7807 | $275.78 | $275.80 | $275.80 |
| Purchase #3 | $26.46 | 11.124% | $29.4034 | $29.40 | $29.40 | $29.40 |
| Purchase #4 | $141.57 | 6.117% | $150.2298 | $150.23 | $150.25 | $150.20 |
| Purchase #5 | $25.89 | 9.301% | $28.298 | $28.30 | $28.30 | $28.30 |
| Purchase #6 | $175.31 | 7.371% | $188.2321 | $188.23 | $188.25 | $188.20 |
| Purchase #7 | $19.46 | 13.324% | $22.0529 | $22.05 | $22.05 | $22.10 |
| 7 purchase totals = | $847.91 | $933.9562 | $933.95 | $934.00 | $934.00 | |