| 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 | $155.64 | 5.326% | $163.9294 | $163.93 | $163.95 | $163.90 |
| Purchase #2 | $101.37 | 8.781% | $110.2713 | $110.27 | $110.25 | $110.30 |
| Purchase #3 | $249.78 | 10.581% | $276.2092 | $276.21 | $276.20 | $276.20 |
| Purchase #4 | $219.68 | 7.490% | $236.134 | $236.13 | $236.15 | $236.10 |
| Purchase #5 | $150.34 | 6.285% | $159.7889 | $159.79 | $159.80 | $159.80 |
| Purchase #6 | $216.59 | 12.423% | $243.497 | $243.50 | $243.50 | $243.50 |
| Purchase #7 | $149.47 | 3.234% | $154.3039 | $154.30 | $154.30 | $154.30 |
| 7 purchase totals = | $1,242.87 | $1,344.1337 | $1,344.13 | $1,344.15 | $1,344.10 | |