| 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 | $234.80 | 8.772% | $255.3967 | $255.40 | $255.40 | $255.40 |
| Purchase #2 | $179.27 | 11.519% | $199.9201 | $199.92 | $199.90 | $199.90 |
| Purchase #3 | $81.68 | 9.751% | $89.6446 | $89.64 | $89.65 | $89.60 |
| Purchase #4 | $148.41 | 13.672% | $168.7006 | $168.70 | $168.70 | $168.70 |
| Purchase #5 | $234.58 | 11.265% | $261.0054 | $261.01 | $261.00 | $261.00 |
| Purchase #6 | $53.60 | 12.186% | $60.1317 | $60.13 | $60.15 | $60.10 |
| Purchase #7 | $217.35 | 9.437% | $237.8613 | $237.86 | $237.85 | $237.90 |
| 7 purchase totals = | $1,149.69 | $1,272.6604 | $1,272.66 | $1,272.65 | $1,272.60 | |