| 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 | $188.96 | 8.220% | $204.4925 | $204.49 | $204.50 | $204.50 |
| Purchase #2 | $112.57 | 3.480% | $116.4874 | $116.49 | $116.50 | $116.50 |
| Purchase #3 | $141.88 | 6.684% | $151.3633 | $151.36 | $151.35 | $151.40 |
| Purchase #4 | $227.59 | 3.759% | $236.1451 | $236.15 | $236.15 | $236.10 |
| Purchase #5 | $77.46 | 10.534% | $85.6196 | $85.62 | $85.60 | $85.60 |
| Purchase #6 | $219.52 | 9.801% | $241.0352 | $241.04 | $241.05 | $241.00 |
| Purchase #7 | $83.77 | 11.574% | $93.4655 | $93.47 | $93.45 | $93.50 |
| 7 purchase totals = | $1,051.75 | $1,128.6086 | $1,128.62 | $1,128.60 | $1,128.60 | |