| 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 | $191.56 | 11.138% | $212.896 | $212.90 | $212.90 | $212.90 |
| Purchase #2 | $116.47 | 8.317% | $126.1568 | $126.16 | $126.15 | $126.20 |
| Purchase #3 | $239.90 | 3.264% | $247.7303 | $247.73 | $247.75 | $247.70 |
| Purchase #4 | $158.48 | 9.508% | $173.5483 | $173.55 | $173.55 | $173.50 |
| Purchase #5 | $188.98 | 9.436% | $206.8122 | $206.81 | $206.80 | $206.80 |
| Purchase #6 | $141.63 | 11.384% | $157.7532 | $157.75 | $157.75 | $157.80 |
| Purchase #7 | $102.44 | 5.580% | $108.1562 | $108.16 | $108.15 | $108.20 |
| 7 purchase totals = | $1,139.46 | $1,233.0530 | $1,233.06 | $1,233.05 | $1,233.10 | |