| 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 | $239.37 | 3.338% | $247.3602 | $247.36 | $247.35 | $247.40 |
| Purchase #2 | $66.73 | 3.598% | $69.1309 | $69.13 | $69.15 | $69.10 |
| Purchase #3 | $150.49 | 13.777% | $171.223 | $171.22 | $171.20 | $171.20 |
| Purchase #4 | $235.77 | 6.252% | $250.5103 | $250.51 | $250.50 | $250.50 |
| Purchase #5 | $127.25 | 4.285% | $132.7027 | $132.70 | $132.70 | $132.70 |
| Purchase #6 | $186.76 | 9.600% | $204.689 | $204.69 | $204.70 | $204.70 |
| Purchase #7 | $186.70 | 9.414% | $204.2759 | $204.28 | $204.30 | $204.30 |
| 7 purchase totals = | $1,193.07 | $1,279.8920 | $1,279.89 | $1,279.90 | $1,279.90 | |