| 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 | $95.44 | 4.239% | $99.4857 | $99.49 | $99.50 | $99.50 |
| Purchase #2 | $213.71 | 12.391% | $240.1908 | $240.19 | $240.20 | $240.20 |
| Purchase #3 | $126.47 | 7.655% | $136.1513 | $136.15 | $136.15 | $136.20 |
| Purchase #4 | $79.56 | 11.789% | $88.9393 | $88.94 | $88.95 | $88.90 |
| Purchase #5 | $243.29 | 11.871% | $272.171 | $272.17 | $272.15 | $272.20 |
| Purchase #6 | $220.61 | 12.390% | $247.9436 | $247.94 | $247.95 | $247.90 |
| Purchase #7 | $76.54 | 4.575% | $80.0417 | $80.04 | $80.05 | $80.00 |
| 7 purchase totals = | $1,055.62 | $1,164.9234 | $1,164.92 | $1,164.95 | $1,164.90 | |