| 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 | $195.25 | 4.817% | $204.6552 | $204.66 | $204.65 | $204.70 |
| Purchase #2 | $135.76 | 5.348% | $143.0204 | $143.02 | $143.00 | $143.00 |
| Purchase #3 | $156.47 | 4.464% | $163.4548 | $163.45 | $163.45 | $163.50 |
| Purchase #4 | $236.71 | 6.608% | $252.3518 | $252.35 | $252.35 | $252.40 |
| Purchase #5 | $31.58 | 8.608% | $34.2984 | $34.30 | $34.30 | $34.30 |
| Purchase #6 | $86.44 | 13.598% | $98.1941 | $98.19 | $98.20 | $98.20 |
| Purchase #7 | $102.91 | 3.640% | $106.6559 | $106.66 | $106.65 | $106.70 |
| 7 purchase totals = | $945.12 | $1,002.6306 | $1,002.63 | $1,002.60 | $1,002.80 | |