| 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 | $202.49 | 3.324% | $209.2208 | $209.22 | $209.20 | $209.20 |
| Purchase #2 | $144.35 | 4.378% | $150.6696 | $150.67 | $150.65 | $150.70 |
| Purchase #3 | $168.48 | 3.237% | $173.9337 | $173.93 | $173.95 | $173.90 |
| Purchase #4 | $113.74 | 13.658% | $129.2746 | $129.27 | $129.25 | $129.30 |
| Purchase #5 | $50.90 | 10.803% | $56.3987 | $56.40 | $56.40 | $56.40 |
| Purchase #6 | $232.96 | 4.555% | $243.5713 | $243.57 | $243.55 | $243.60 |
| Purchase #7 | $57.54 | 3.155% | $59.3554 | $59.36 | $59.35 | $59.40 |
| 7 purchase totals = | $970.46 | $1,022.4241 | $1,022.42 | $1,022.35 | $1,022.50 | |