| 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 | $177.41 | 12.840% | $200.1894 | $200.19 | $200.20 | $200.20 |
| Purchase #2 | $161.84 | 4.214% | $168.6599 | $168.66 | $168.65 | $168.70 |
| Purchase #3 | $221.50 | 5.786% | $234.316 | $234.32 | $234.30 | $234.30 |
| Purchase #4 | $206.43 | 4.216% | $215.1331 | $215.13 | $215.15 | $215.10 |
| Purchase #5 | $133.59 | 12.735% | $150.6027 | $150.60 | $150.60 | $150.60 |
| Purchase #6 | $117.85 | 9.736% | $129.3239 | $129.32 | $129.30 | $129.30 |
| Purchase #7 | $246.29 | 6.128% | $261.3827 | $261.38 | $261.40 | $261.40 |
| 7 purchase totals = | $1,264.91 | $1,359.6077 | $1,359.60 | $1,359.60 | $1,359.60 | |