| 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 | $47.54 | 6.272% | $50.5217 | $50.52 | $50.50 | $50.50 |
| Purchase #2 | $241.37 | 9.730% | $264.8553 | $264.86 | $264.85 | $264.90 |
| Purchase #3 | $209.30 | 7.221% | $224.4136 | $224.41 | $224.40 | $224.40 |
| Purchase #4 | $136.85 | 12.600% | $154.0931 | $154.09 | $154.10 | $154.10 |
| Purchase #5 | $131.90 | 11.201% | $146.6741 | $146.67 | $146.65 | $146.70 |
| Purchase #6 | $216.33 | 12.519% | $243.4124 | $243.41 | $243.40 | $243.40 |
| Purchase #7 | $153.55 | 5.387% | $161.8217 | $161.82 | $161.80 | $161.80 |
| 7 purchase totals = | $1,136.84 | $1,245.7919 | $1,245.78 | $1,245.70 | $1,245.80 | |