| 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 | $217.75 | 5.263% | $229.2102 | $229.21 | $229.20 | $229.20 |
| Purchase #2 | $27.87 | 9.822% | $30.6074 | $30.61 | $30.60 | $30.60 |
| Purchase #3 | $188.53 | 8.196% | $203.9819 | $203.98 | $204.00 | $204.00 |
| Purchase #4 | $107.28 | 8.280% | $116.1628 | $116.16 | $116.15 | $116.20 |
| Purchase #5 | $83.36 | 13.188% | $94.3535 | $94.35 | $94.35 | $94.40 |
| Purchase #6 | $83.78 | 12.725% | $94.441 | $94.44 | $94.45 | $94.40 |
| Purchase #7 | $227.62 | 6.607% | $242.6589 | $242.66 | $242.65 | $242.70 |
| 7 purchase totals = | $936.19 | $1,011.4157 | $1,011.41 | $1,011.40 | $1,011.50 | |