| 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 | $228.41 | 6.384% | $242.9917 | $242.99 | $243.00 | $243.00 |
| Purchase #2 | $73.35 | 7.254% | $78.6708 | $78.67 | $78.65 | $78.70 |
| Purchase #3 | $32.25 | 10.640% | $35.6814 | $35.68 | $35.70 | $35.70 |
| Purchase #4 | $186.83 | 9.718% | $204.9861 | $204.99 | $205.00 | $205.00 |
| Purchase #5 | $244.71 | 11.386% | $272.5727 | $272.57 | $272.55 | $272.60 |
| Purchase #6 | $196.29 | 5.258% | $206.6109 | $206.61 | $206.60 | $206.60 |
| Purchase #7 | $39.49 | 6.504% | $42.0584 | $42.06 | $42.05 | $42.10 |
| 7 purchase totals = | $1,001.33 | $1,083.5720 | $1,083.57 | $1,083.55 | $1,083.70 | |