| 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 | $196.71 | 12.365% | $221.0332 | $221.03 | $221.05 | $221.00 |
| Purchase #2 | $10.79 | 7.360% | $11.5841 | $11.58 | $11.60 | $11.60 |
| Purchase #3 | $56.30 | 7.310% | $60.4155 | $60.42 | $60.40 | $60.40 |
| Purchase #4 | $246.32 | 5.717% | $260.4021 | $260.40 | $260.40 | $260.40 |
| Purchase #5 | $155.93 | 5.425% | $164.3892 | $164.39 | $164.40 | $164.40 |
| Purchase #6 | $44.29 | 5.147% | $46.5696 | $46.57 | $46.55 | $46.60 |
| Purchase #7 | $153.83 | 13.502% | $174.6001 | $174.60 | $174.60 | $174.60 |
| 7 purchase totals = | $864.17 | $938.9938 | $938.99 | $939.00 | $939.00 | |