| 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 | $246.55 | 3.609% | $255.448 | $255.45 | $255.45 | $255.40 |
| Purchase #2 | $250.36 | 12.849% | $282.5288 | $282.53 | $282.55 | $282.50 |
| Purchase #3 | $209.37 | 12.291% | $235.1037 | $235.10 | $235.10 | $235.10 |
| Purchase #4 | $204.67 | 3.754% | $212.3533 | $212.35 | $212.35 | $212.40 |
| Purchase #5 | $98.67 | 7.552% | $106.1216 | $106.12 | $106.10 | $106.10 |
| Purchase #6 | $34.26 | 3.143% | $35.3368 | $35.34 | $35.35 | $35.30 |
| Purchase #7 | $166.36 | 4.327% | $173.5584 | $173.56 | $173.55 | $173.60 |
| 7 purchase totals = | $1,210.24 | $1,300.4506 | $1,300.45 | $1,300.45 | $1,300.40 | |