| 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 | $182.57 | 11.548% | $203.6532 | $203.65 | $203.65 | $203.70 |
| Purchase #2 | $219.25 | 8.605% | $238.1165 | $238.12 | $238.10 | $238.10 |
| Purchase #3 | $180.56 | 8.399% | $195.7252 | $195.73 | $195.75 | $195.70 |
| Purchase #4 | $189.56 | 10.727% | $209.8941 | $209.89 | $209.90 | $209.90 |
| Purchase #5 | $243.37 | 13.561% | $276.3734 | $276.37 | $276.35 | $276.40 |
| Purchase #6 | $120.81 | 4.452% | $126.1885 | $126.19 | $126.20 | $126.20 |
| Purchase #7 | $24.50 | 5.417% | $25.8272 | $25.83 | $25.85 | $25.80 |
| 7 purchase totals = | $1,160.62 | $1,275.7781 | $1,275.78 | $1,275.80 | $1,275.80 | |