| 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 | $185.28 | 3.390% | $191.561 | $191.56 | $191.55 | $191.60 |
| Purchase #2 | $98.83 | 11.688% | $110.3813 | $110.38 | $110.40 | $110.40 |
| Purchase #3 | $21.36 | 10.763% | $23.659 | $23.66 | $23.65 | $23.70 |
| Purchase #4 | $215.37 | 10.695% | $238.4038 | $238.40 | $238.40 | $238.40 |
| Purchase #5 | $164.28 | 12.327% | $184.5308 | $184.53 | $184.55 | $184.50 |
| Purchase #6 | $138.88 | 8.461% | $150.6306 | $150.63 | $150.65 | $150.60 |
| Purchase #7 | $60.48 | 11.717% | $67.5664 | $67.57 | $67.55 | $67.60 |
| 7 purchase totals = | $884.48 | $966.7329 | $966.73 | $966.75 | $966.80 | |