| 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 | $42.80 | 13.389% | $48.5305 | $48.53 | $48.55 | $48.50 |
| Purchase #2 | $132.65 | 13.232% | $150.2022 | $150.20 | $150.20 | $150.20 |
| Purchase #3 | $189.29 | 3.501% | $195.917 | $195.92 | $195.90 | $195.90 |
| Purchase #4 | $216.70 | 11.530% | $241.6855 | $241.69 | $241.70 | $241.70 |
| Purchase #5 | $143.55 | 3.374% | $148.3934 | $148.39 | $148.40 | $148.40 |
| Purchase #6 | $122.81 | 9.211% | $134.122 | $134.12 | $134.10 | $134.10 |
| Purchase #7 | $122.79 | 13.129% | $138.9111 | $138.91 | $138.90 | $138.90 |
| 7 purchase totals = | $970.59 | $1,057.7617 | $1,057.76 | $1,057.75 | $1,057.70 | |