| 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 | $144.73 | 4.408% | $151.1097 | $151.11 | $151.10 | $151.10 |
| Purchase #2 | $150.62 | 8.241% | $163.0326 | $163.03 | $163.05 | $163.00 |
| Purchase #3 | $201.59 | 5.437% | $212.5504 | $212.55 | $212.55 | $212.60 |
| Purchase #4 | $235.97 | 12.608% | $265.7211 | $265.72 | $265.70 | $265.70 |
| Purchase #5 | $182.72 | 5.436% | $192.6527 | $192.65 | $192.65 | $192.70 |
| Purchase #6 | $157.26 | 5.750% | $166.3025 | $166.30 | $166.30 | $166.30 |
| Purchase #7 | $99.34 | 11.419% | $110.6836 | $110.68 | $110.70 | $110.70 |
| 7 purchase totals = | $1,172.23 | $1,262.0526 | $1,262.04 | $1,262.05 | $1,262.10 | |