| 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 | $177.44 | 12.471% | $199.5685 | $199.57 | $199.55 | $199.60 |
| Purchase #2 | $18.96 | 4.129% | $19.7429 | $19.74 | $19.75 | $19.70 |
| Purchase #3 | $76.42 | 9.133% | $83.3994 | $83.40 | $83.40 | $83.40 |
| Purchase #4 | $178.41 | 9.611% | $195.557 | $195.56 | $195.55 | $195.60 |
| Purchase #5 | $204.65 | 13.841% | $232.9756 | $232.98 | $233.00 | $233.00 |
| Purchase #6 | $132.34 | 7.786% | $142.644 | $142.64 | $142.65 | $142.60 |
| Purchase #7 | $221.89 | 5.499% | $234.0917 | $234.09 | $234.10 | $234.10 |
| 7 purchase totals = | $1,010.11 | $1,107.9791 | $1,107.98 | $1,108.00 | $1,108.00 | |