| 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 | $208.53 | 11.625% | $232.7716 | $232.77 | $232.75 | $232.80 |
| Purchase #2 | $41.67 | 3.383% | $43.0797 | $43.08 | $43.10 | $43.10 |
| Purchase #3 | $143.53 | 7.421% | $154.1814 | $154.18 | $154.20 | $154.20 |
| Purchase #4 | $117.26 | 4.589% | $122.6411 | $122.64 | $122.65 | $122.60 |
| Purchase #5 | $164.69 | 3.147% | $169.8728 | $169.87 | $169.85 | $169.90 |
| Purchase #6 | $209.78 | 10.131% | $231.0328 | $231.03 | $231.05 | $231.00 |
| Purchase #7 | $244.91 | 6.469% | $260.7532 | $260.75 | $260.75 | $260.80 |
| 7 purchase totals = | $1,130.37 | $1,214.3326 | $1,214.32 | $1,214.35 | $1,214.40 | |