| 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 | $243.78 | 3.663% | $252.7097 | $252.71 | $252.70 | $252.70 |
| Purchase #2 | $108.26 | 9.407% | $118.444 | $118.44 | $118.45 | $118.40 |
| Purchase #3 | $35.27 | 3.586% | $36.5348 | $36.53 | $36.55 | $36.50 |
| Purchase #4 | $22.51 | 11.267% | $25.0462 | $25.05 | $25.05 | $25.00 |
| Purchase #5 | $167.74 | 3.494% | $173.6008 | $173.60 | $173.60 | $173.60 |
| Purchase #6 | $229.83 | 11.133% | $255.417 | $255.42 | $255.40 | $255.40 |
| Purchase #7 | $42.53 | 12.705% | $47.9334 | $47.93 | $47.95 | $47.90 |
| 7 purchase totals = | $849.92 | $909.6859 | $909.68 | $909.70 | $909.50 | |