| 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 | $204.63 | 11.598% | $228.363 | $228.36 | $228.35 | $228.40 |
| Purchase #2 | $246.49 | 12.646% | $277.6611 | $277.66 | $277.65 | $277.70 |
| Purchase #3 | $159.97 | 5.808% | $169.2611 | $169.26 | $169.25 | $169.30 |
| Purchase #4 | $157.56 | 10.381% | $173.9163 | $173.92 | $173.90 | $173.90 |
| Purchase #5 | $214.45 | 4.756% | $224.6492 | $224.65 | $224.65 | $224.60 |
| Purchase #6 | $79.51 | 10.410% | $87.787 | $87.79 | $87.80 | $87.80 |
| Purchase #7 | $79.37 | 5.242% | $83.5306 | $83.53 | $83.55 | $83.50 |
| 7 purchase totals = | $1,141.98 | $1,245.1683 | $1,245.17 | $1,245.15 | $1,245.20 | |