| 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 | $236.85 | 12.338% | $266.0726 | $266.07 | $266.05 | $266.10 |
| Purchase #2 | $220.53 | 10.208% | $243.0417 | $243.04 | $243.05 | $243.00 |
| Purchase #3 | $39.26 | 7.471% | $42.1931 | $42.19 | $42.20 | $42.20 |
| Purchase #4 | $206.92 | 8.606% | $224.7275 | $224.73 | $224.75 | $224.70 |
| Purchase #5 | $24.73 | 8.318% | $26.787 | $26.79 | $26.80 | $26.80 |
| Purchase #6 | $229.45 | 10.561% | $253.6822 | $253.68 | $253.70 | $253.70 |
| Purchase #7 | $216.78 | 4.228% | $225.9455 | $225.95 | $225.95 | $225.90 |
| 7 purchase totals = | $1,174.52 | $1,282.4496 | $1,282.45 | $1,282.50 | $1,282.40 | |