| 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 | $14.67 | 10.261% | $16.1753 | $16.18 | $16.20 | $16.20 |
| Purchase #2 | $237.59 | 11.668% | $265.312 | $265.31 | $265.30 | $265.30 |
| Purchase #3 | $141.67 | 3.292% | $146.3338 | $146.33 | $146.35 | $146.30 |
| Purchase #4 | $206.55 | 11.103% | $229.4832 | $229.48 | $229.50 | $229.50 |
| Purchase #5 | $148.76 | 12.716% | $167.6763 | $167.68 | $167.70 | $167.70 |
| Purchase #6 | $64.55 | 11.426% | $71.9255 | $71.93 | $71.95 | $71.90 |
| Purchase #7 | $17.48 | 7.746% | $18.834 | $18.83 | $18.85 | $18.80 |
| 7 purchase totals = | $831.27 | $915.7401 | $915.74 | $915.85 | $915.70 | |