| 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 | $188.89 | 10.518% | $208.7575 | $208.76 | $208.75 | $208.80 |
| Purchase #2 | $88.61 | 6.620% | $94.476 | $94.48 | $94.50 | $94.50 |
| Purchase #3 | $27.33 | 10.150% | $30.104 | $30.10 | $30.10 | $30.10 |
| Purchase #4 | $132.27 | 5.173% | $139.1123 | $139.11 | $139.10 | $139.10 |
| Purchase #5 | $119.48 | 4.305% | $124.6236 | $124.62 | $124.60 | $124.60 |
| Purchase #6 | $67.25 | 11.714% | $75.1277 | $75.13 | $75.15 | $75.10 |
| Purchase #7 | $28.77 | 5.646% | $30.3944 | $30.39 | $30.40 | $30.40 |
| 7 purchase totals = | $652.60 | $702.5955 | $702.59 | $702.60 | $702.60 | |