| 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 | $203.47 | 13.510% | $230.9588 | $230.96 | $230.95 | $231.00 |
| Purchase #2 | $104.41 | 7.783% | $112.5362 | $112.54 | $112.55 | $112.50 |
| Purchase #3 | $206.73 | 13.358% | $234.345 | $234.35 | $234.35 | $234.30 |
| Purchase #4 | $191.78 | 12.735% | $216.2032 | $216.20 | $216.20 | $216.20 |
| Purchase #5 | $182.60 | 3.494% | $188.98 | $188.98 | $189.00 | $189.00 |
| Purchase #6 | $236.37 | 12.752% | $266.5119 | $266.51 | $266.50 | $266.50 |
| Purchase #7 | $97.93 | 8.866% | $106.6125 | $106.61 | $106.60 | $106.60 |
| 7 purchase totals = | $1,223.29 | $1,356.1476 | $1,356.15 | $1,356.15 | $1,356.10 | |