| 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 | $204.40 | 13.124% | $231.2255 | $231.23 | $231.25 | $231.20 |
| Purchase #2 | $9.94 | 6.192% | $10.5555 | $10.56 | $10.55 | $10.60 |
| Purchase #3 | $191.56 | 3.450% | $198.1688 | $198.17 | $198.15 | $198.20 |
| Purchase #4 | $49.48 | 8.191% | $53.5329 | $53.53 | $53.55 | $53.50 |
| Purchase #5 | $232.92 | 12.775% | $262.6755 | $262.68 | $262.70 | $262.70 |
| Purchase #6 | $17.74 | 10.617% | $19.6235 | $19.62 | $19.60 | $19.60 |
| Purchase #7 | $58.37 | 8.311% | $63.2211 | $63.22 | $63.20 | $63.20 |
| 7 purchase totals = | $764.41 | $839.0028 | $839.01 | $839.00 | $839.00 | |