| 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 | $116.96 | 8.288% | $126.6536 | $126.65 | $126.65 | $126.70 |
| Purchase #2 | $208.88 | 5.155% | $219.6478 | $219.65 | $219.65 | $219.60 |
| Purchase #3 | $224.57 | 8.338% | $243.2946 | $243.29 | $243.30 | $243.30 |
| Purchase #4 | $115.31 | 13.569% | $130.9564 | $130.96 | $130.95 | $131.00 |
| Purchase #5 | $211.59 | 3.787% | $219.6029 | $219.60 | $219.60 | $219.60 |
| Purchase #6 | $149.56 | 12.808% | $168.7156 | $168.72 | $168.70 | $168.70 |
| Purchase #7 | $183.42 | 12.567% | $206.4704 | $206.47 | $206.45 | $206.50 |
| 7 purchase totals = | $1,210.29 | $1,315.3413 | $1,315.34 | $1,315.30 | $1,315.40 | |