| 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 | $250.47 | 3.814% | $260.0229 | $260.02 | $260.00 | $260.00 |
| Purchase #2 | $111.98 | 11.344% | $124.683 | $124.68 | $124.70 | $124.70 |
| Purchase #3 | $221.67 | 12.635% | $249.678 | $249.68 | $249.70 | $249.70 |
| Purchase #4 | $174.98 | 12.260% | $196.4325 | $196.43 | $196.45 | $196.40 |
| Purchase #5 | $160.59 | 12.194% | $180.1723 | $180.17 | $180.15 | $180.20 |
| Purchase #6 | $177.97 | 5.812% | $188.3136 | $188.31 | $188.30 | $188.30 |
| Purchase #7 | $164.72 | 10.579% | $182.1457 | $182.15 | $182.15 | $182.10 |
| 7 purchase totals = | $1,262.38 | $1,381.4480 | $1,381.44 | $1,381.45 | $1,381.40 | |