| 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 | $225.38 | 7.507% | $242.2993 | $242.30 | $242.30 | $242.30 |
| Purchase #2 | $221.94 | 7.204% | $237.9286 | $237.93 | $237.95 | $237.90 |
| Purchase #3 | $51.33 | 12.330% | $57.659 | $57.66 | $57.65 | $57.70 |
| Purchase #4 | $215.42 | 7.245% | $231.0272 | $231.03 | $231.05 | $231.00 |
| Purchase #5 | $55.30 | 5.519% | $58.352 | $58.35 | $58.35 | $58.40 |
| Purchase #6 | $232.79 | 10.813% | $257.9616 | $257.96 | $257.95 | $258.00 |
| Purchase #7 | $217.90 | 4.740% | $228.2285 | $228.23 | $228.25 | $228.20 |
| 7 purchase totals = | $1,220.06 | $1,313.4562 | $1,313.46 | $1,313.50 | $1,313.50 | |