| 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 | $182.89 | 10.644% | $202.3568 | $202.36 | $202.35 | $202.40 |
| Purchase #2 | $94.40 | 7.185% | $101.1826 | $101.18 | $101.20 | $101.20 |
| Purchase #3 | $60.97 | 6.543% | $64.9593 | $64.96 | $64.95 | $65.00 |
| Purchase #4 | $36.55 | 10.471% | $40.3772 | $40.38 | $40.40 | $40.40 |
| Purchase #5 | $192.55 | 12.302% | $216.2375 | $216.24 | $216.25 | $216.20 |
| Purchase #6 | $125.30 | 11.585% | $139.816 | $139.82 | $139.80 | $139.80 |
| Purchase #7 | $242.71 | 13.597% | $275.7113 | $275.71 | $275.70 | $275.70 |
| 7 purchase totals = | $935.37 | $1,040.6407 | $1,040.65 | $1,040.65 | $1,040.70 | |