| 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 | $169.26 | 6.490% | $180.245 | $180.25 | $180.25 | $180.20 |
| Purchase #2 | $56.40 | 9.319% | $61.6559 | $61.66 | $61.65 | $61.70 |
| Purchase #3 | $14.54 | 12.340% | $16.3342 | $16.33 | $16.35 | $16.30 |
| Purchase #4 | $217.81 | 6.507% | $231.9829 | $231.98 | $232.00 | $232.00 |
| Purchase #5 | $247.45 | 8.724% | $269.0375 | $269.04 | $269.05 | $269.00 |
| Purchase #6 | $237.54 | 8.141% | $256.8781 | $256.88 | $256.90 | $256.90 |
| Purchase #7 | $56.33 | 13.418% | $63.8884 | $63.89 | $63.90 | $63.90 |
| 7 purchase totals = | $999.33 | $1,080.0220 | $1,080.03 | $1,080.10 | $1,080.00 | |