| 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 | $204.97 | 3.798% | $212.7548 | $212.75 | $212.75 | $212.80 |
| Purchase #2 | $13.59 | 12.174% | $15.2444 | $15.24 | $15.25 | $15.20 |
| Purchase #3 | $224.33 | 5.867% | $237.4914 | $237.49 | $237.50 | $237.50 |
| Purchase #4 | $188.39 | 11.517% | $210.0869 | $210.09 | $210.10 | $210.10 |
| Purchase #5 | $96.94 | 4.855% | $101.6464 | $101.65 | $101.65 | $101.60 |
| Purchase #6 | $220.95 | 6.434% | $235.1659 | $235.17 | $235.15 | $235.20 |
| Purchase #7 | $201.33 | 6.775% | $214.9701 | $214.97 | $214.95 | $215.00 |
| 7 purchase totals = | $1,150.50 | $1,227.3599 | $1,227.36 | $1,227.35 | $1,227.40 | |