| 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 | $249.59 | 5.110% | $262.344 | $262.34 | $262.35 | $262.30 |
| Purchase #2 | $208.43 | 11.428% | $232.2494 | $232.25 | $232.25 | $232.20 |
| Purchase #3 | $93.81 | 7.403% | $100.7548 | $100.75 | $100.75 | $100.80 |
| Purchase #4 | $93.92 | 3.243% | $96.9658 | $96.97 | $96.95 | $97.00 |
| Purchase #5 | $236.60 | 9.362% | $258.7505 | $258.75 | $258.75 | $258.80 |
| Purchase #6 | $136.72 | 13.777% | $155.5559 | $155.56 | $155.55 | $155.60 |
| Purchase #7 | $86.57 | 8.297% | $93.7527 | $93.75 | $93.75 | $93.80 |
| 7 purchase totals = | $1,105.64 | $1,200.3731 | $1,200.37 | $1,200.35 | $1,200.50 | |