| 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 | $196.33 | 12.602% | $221.0715 | $221.07 | $221.05 | $221.10 |
| Purchase #2 | $186.78 | 10.806% | $206.9634 | $206.96 | $206.95 | $207.00 |
| Purchase #3 | $131.47 | 8.732% | $142.95 | $142.95 | $142.95 | $143.00 |
| Purchase #4 | $228.79 | 12.625% | $257.6747 | $257.67 | $257.65 | $257.70 |
| Purchase #5 | $42.92 | 8.214% | $46.4454 | $46.45 | $46.45 | $46.40 |
| Purchase #6 | $142.75 | 4.755% | $149.5378 | $149.54 | $149.55 | $149.50 |
| Purchase #7 | $57.99 | 3.451% | $59.9912 | $59.99 | $60.00 | $60.00 |
| 7 purchase totals = | $987.03 | $1,084.6340 | $1,084.63 | $1,084.60 | $1,084.70 | |