| 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 | $107.76 | 9.240% | $117.717 | $117.72 | $117.70 | $117.70 |
| Purchase #2 | $220.53 | 4.228% | $229.854 | $229.85 | $229.85 | $229.90 |
| Purchase #3 | $237.60 | 3.639% | $246.2463 | $246.25 | $246.25 | $246.20 |
| Purchase #4 | $119.98 | 9.246% | $131.0734 | $131.07 | $131.05 | $131.10 |
| Purchase #5 | $34.45 | 9.853% | $37.8444 | $37.84 | $37.85 | $37.80 |
| Purchase #6 | $91.45 | 12.318% | $102.7148 | $102.71 | $102.70 | $102.70 |
| Purchase #7 | $224.28 | 12.762% | $252.9026 | $252.90 | $252.90 | $252.90 |
| 7 purchase totals = | $1,036.05 | $1,118.3525 | $1,118.34 | $1,118.30 | $1,118.30 | |