| 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 | $243.77 | 10.577% | $269.5536 | $269.55 | $269.55 | $269.60 |
| Purchase #2 | $183.33 | 9.846% | $201.3807 | $201.38 | $201.40 | $201.40 |
| Purchase #3 | $132.49 | 8.555% | $143.8245 | $143.82 | $143.80 | $143.80 |
| Purchase #4 | $80.83 | 9.498% | $88.5072 | $88.51 | $88.50 | $88.50 |
| Purchase #5 | $194.53 | 7.662% | $209.4349 | $209.43 | $209.45 | $209.40 |
| Purchase #6 | $238.88 | 13.862% | $271.9935 | $271.99 | $272.00 | $272.00 |
| Purchase #7 | $169.94 | 13.691% | $193.2065 | $193.21 | $193.20 | $193.20 |
| 7 purchase totals = | $1,243.77 | $1,377.9009 | $1,377.89 | $1,377.90 | $1,377.90 | |