| 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 | $234.27 | 5.553% | $247.279 | $247.28 | $247.30 | $247.30 |
| Purchase #2 | $150.84 | 8.171% | $163.1651 | $163.17 | $163.15 | $163.20 |
| Purchase #3 | $244.25 | 10.659% | $270.2846 | $270.28 | $270.30 | $270.30 |
| Purchase #4 | $56.65 | 6.544% | $60.3572 | $60.36 | $60.35 | $60.40 |
| Purchase #5 | $152.37 | 7.159% | $163.2782 | $163.28 | $163.30 | $163.30 |
| Purchase #6 | $184.41 | 4.397% | $192.5185 | $192.52 | $192.50 | $192.50 |
| Purchase #7 | $66.59 | 12.386% | $74.8378 | $74.84 | $74.85 | $74.80 |
| 7 purchase totals = | $1,089.38 | $1,171.7204 | $1,171.73 | $1,171.75 | $1,171.80 | |