| 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 | $236.57 | 6.451% | $251.8311 | $251.83 | $251.85 | $251.80 |
| Purchase #2 | $87.41 | 10.562% | $96.6422 | $96.64 | $96.65 | $96.60 |
| Purchase #3 | $232.38 | 4.502% | $242.8417 | $242.84 | $242.85 | $242.80 |
| Purchase #4 | $184.26 | 4.659% | $192.8447 | $192.84 | $192.85 | $192.80 |
| Purchase #5 | $148.76 | 9.770% | $163.2939 | $163.29 | $163.30 | $163.30 |
| Purchase #6 | $205.53 | 12.598% | $231.4227 | $231.42 | $231.40 | $231.40 |
| Purchase #7 | $56.40 | 6.513% | $60.0733 | $60.07 | $60.05 | $60.10 |
| 7 purchase totals = | $1,151.31 | $1,238.9496 | $1,238.93 | $1,238.95 | $1,238.80 | |