| 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 | $229.94 | 5.269% | $242.0555 | $242.06 | $242.05 | $242.10 |
| Purchase #2 | $206.40 | 13.633% | $234.5385 | $234.54 | $234.55 | $234.50 |
| Purchase #3 | $246.80 | 6.320% | $262.3978 | $262.40 | $262.40 | $262.40 |
| Purchase #4 | $99.90 | 9.649% | $109.5394 | $109.54 | $109.55 | $109.50 |
| Purchase #5 | $193.71 | 11.436% | $215.8627 | $215.86 | $215.85 | $215.90 |
| Purchase #6 | $58.80 | 7.174% | $63.0183 | $63.02 | $63.00 | $63.00 |
| Purchase #7 | $60.39 | 10.520% | $66.743 | $66.74 | $66.75 | $66.70 |
| 7 purchase totals = | $1,095.94 | $1,194.1552 | $1,194.16 | $1,194.15 | $1,194.10 | |