| 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 | $218.88 | 11.554% | $244.1694 | $244.17 | $244.15 | $244.20 |
| Purchase #2 | $136.54 | 6.850% | $145.893 | $145.89 | $145.90 | $145.90 |
| Purchase #3 | $150.97 | 3.107% | $155.6606 | $155.66 | $155.65 | $155.70 |
| Purchase #4 | $15.97 | 8.471% | $17.3228 | $17.32 | $17.30 | $17.30 |
| Purchase #5 | $223.96 | 10.493% | $247.4601 | $247.46 | $247.45 | $247.50 |
| Purchase #6 | $11.34 | 13.258% | $12.8435 | $12.84 | $12.85 | $12.80 |
| Purchase #7 | $249.46 | 6.589% | $265.8969 | $265.90 | $265.90 | $265.90 |
| 7 purchase totals = | $1,007.12 | $1,089.2463 | $1,089.24 | $1,089.20 | $1,089.30 | |