| 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 | $239.92 | 7.257% | $257.331 | $257.33 | $257.35 | $257.30 |
| Purchase #2 | $249.80 | 8.272% | $270.4635 | $270.46 | $270.45 | $270.50 |
| Purchase #3 | $75.87 | 4.398% | $79.2068 | $79.21 | $79.20 | $79.20 |
| Purchase #4 | $229.58 | 7.695% | $247.2462 | $247.25 | $247.25 | $247.20 |
| Purchase #5 | $41.47 | 4.392% | $43.2914 | $43.29 | $43.30 | $43.30 |
| Purchase #6 | $222.47 | 12.576% | $250.4478 | $250.45 | $250.45 | $250.40 |
| Purchase #7 | $206.90 | 12.765% | $233.3108 | $233.31 | $233.30 | $233.30 |
| 7 purchase totals = | $1,266.01 | $1,381.2975 | $1,381.30 | $1,381.30 | $1,381.20 | |