| 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 | $209.80 | 8.214% | $227.033 | $227.03 | $227.05 | $227.00 |
| Purchase #2 | $209.51 | 10.574% | $231.6636 | $231.66 | $231.65 | $231.70 |
| Purchase #3 | $40.52 | 10.701% | $44.856 | $44.86 | $44.85 | $44.90 |
| Purchase #4 | $63.65 | 3.615% | $65.9509 | $65.95 | $65.95 | $66.00 |
| Purchase #5 | $19.57 | 4.525% | $20.4555 | $20.46 | $20.45 | $20.50 |
| Purchase #6 | $35.28 | 10.339% | $38.9276 | $38.93 | $38.95 | $38.90 |
| Purchase #7 | $186.53 | 4.221% | $194.4034 | $194.40 | $194.40 | $194.40 |
| 7 purchase totals = | $764.86 | $823.2900 | $823.29 | $823.30 | $823.40 | |