| 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 | $229.61 | 9.292% | $250.9454 | $250.95 | $250.95 | $250.90 |
| Purchase #2 | $117.48 | 4.242% | $122.4635 | $122.46 | $122.45 | $122.50 |
| Purchase #3 | $117.26 | 13.282% | $132.8345 | $132.83 | $132.85 | $132.80 |
| Purchase #4 | $128.99 | 4.482% | $134.7713 | $134.77 | $134.75 | $134.80 |
| Purchase #5 | $175.92 | 9.531% | $192.6869 | $192.69 | $192.70 | $192.70 |
| Purchase #6 | $144.37 | 11.610% | $161.1314 | $161.13 | $161.15 | $161.10 |
| Purchase #7 | $118.42 | 9.853% | $130.0879 | $130.09 | $130.10 | $130.10 |
| 7 purchase totals = | $1,032.05 | $1,124.9209 | $1,124.92 | $1,124.95 | $1,124.90 | |