| 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 | $243.70 | 6.532% | $259.6185 | $259.62 | $259.60 | $259.60 |
| Purchase #2 | $183.39 | 12.491% | $206.2972 | $206.30 | $206.30 | $206.30 |
| Purchase #3 | $30.33 | 13.582% | $34.4494 | $34.45 | $34.45 | $34.40 |
| Purchase #4 | $134.78 | 8.510% | $146.2498 | $146.25 | $146.25 | $146.20 |
| Purchase #5 | $75.42 | 7.561% | $81.1225 | $81.12 | $81.10 | $81.10 |
| Purchase #6 | $164.39 | 3.114% | $169.5091 | $169.51 | $169.50 | $169.50 |
| Purchase #7 | $142.30 | 3.400% | $147.1382 | $147.14 | $147.15 | $147.10 |
| 7 purchase totals = | $974.31 | $1,044.3847 | $1,044.39 | $1,044.35 | $1,044.20 | |