| 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 | $249.84 | 11.581% | $278.774 | $278.77 | $278.75 | $278.80 |
| Purchase #2 | $157.38 | 11.565% | $175.581 | $175.58 | $175.60 | $175.60 |
| Purchase #3 | $210.25 | 3.654% | $217.9325 | $217.93 | $217.95 | $217.90 |
| Purchase #4 | $158.54 | 6.421% | $168.7199 | $168.72 | $168.70 | $168.70 |
| Purchase #5 | $163.96 | 6.239% | $174.1895 | $174.19 | $174.20 | $174.20 |
| Purchase #6 | $215.35 | 3.655% | $223.221 | $223.22 | $223.20 | $223.20 |
| Purchase #7 | $195.65 | 10.352% | $215.9037 | $215.90 | $215.90 | $215.90 |
| 7 purchase totals = | $1,350.97 | $1,454.3216 | $1,454.31 | $1,454.30 | $1,454.30 | |