| 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 | $237.25 | 9.781% | $260.4554 | $260.46 | $260.45 | $260.50 |
| Purchase #2 | $92.70 | 11.403% | $103.2706 | $103.27 | $103.25 | $103.30 |
| Purchase #3 | $208.56 | 9.331% | $228.0207 | $228.02 | $228.00 | $228.00 |
| Purchase #4 | $245.32 | 10.478% | $271.0246 | $271.02 | $271.00 | $271.00 |
| Purchase #5 | $198.62 | 7.403% | $213.3238 | $213.32 | $213.30 | $213.30 |
| Purchase #6 | $55.40 | 4.708% | $58.0082 | $58.01 | $58.00 | $58.00 |
| Purchase #7 | $155.51 | 3.127% | $160.3728 | $160.37 | $160.35 | $160.40 |
| 7 purchase totals = | $1,193.36 | $1,294.4761 | $1,294.47 | $1,294.35 | $1,294.50 | |