| 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 | $188.27 | 9.659% | $206.455 | $206.46 | $206.45 | $206.50 |
| Purchase #2 | $38.38 | 9.124% | $41.8818 | $41.88 | $41.90 | $41.90 |
| Purchase #3 | $202.42 | 13.507% | $229.7609 | $229.76 | $229.75 | $229.80 |
| Purchase #4 | $100.51 | 6.134% | $106.6753 | $106.68 | $106.70 | $106.70 |
| Purchase #5 | $244.54 | 6.237% | $259.792 | $259.79 | $259.80 | $259.80 |
| Purchase #6 | $113.49 | 6.740% | $121.1392 | $121.14 | $121.15 | $121.10 |
| Purchase #7 | $163.83 | 9.282% | $179.0367 | $179.04 | $179.05 | $179.00 |
| 7 purchase totals = | $1,051.44 | $1,144.7409 | $1,144.75 | $1,144.80 | $1,144.80 | |