| 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 | $227.41 | 6.492% | $242.1735 | $242.17 | $242.15 | $242.20 |
| Purchase #2 | $239.89 | 8.564% | $260.4342 | $260.43 | $260.45 | $260.40 |
| Purchase #3 | $12.81 | 10.505% | $14.1557 | $14.16 | $14.15 | $14.20 |
| Purchase #4 | $168.81 | 3.512% | $174.7386 | $174.74 | $174.75 | $174.70 |
| Purchase #5 | $100.54 | 9.644% | $110.2361 | $110.24 | $110.25 | $110.20 |
| Purchase #6 | $106.59 | 13.410% | $120.8837 | $120.88 | $120.90 | $120.90 |
| Purchase #7 | $96.98 | 13.518% | $110.0898 | $110.09 | $110.10 | $110.10 |
| 7 purchase totals = | $953.03 | $1,032.7116 | $1,032.71 | $1,032.75 | $1,032.70 | |