| 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 | $237.52 | 4.871% | $249.0896 | $249.09 | $249.10 | $249.10 |
| Purchase #2 | $226.49 | 10.698% | $250.7199 | $250.72 | $250.70 | $250.70 |
| Purchase #3 | $201.98 | 4.242% | $210.548 | $210.55 | $210.55 | $210.50 |
| Purchase #4 | $141.78 | 11.675% | $158.3328 | $158.33 | $158.35 | $158.30 |
| Purchase #5 | $181.63 | 4.324% | $189.4837 | $189.48 | $189.50 | $189.50 |
| Purchase #6 | $115.44 | 3.694% | $119.7044 | $119.70 | $119.70 | $119.70 |
| Purchase #7 | $170.86 | 8.544% | $185.4583 | $185.46 | $185.45 | $185.50 |
| 7 purchase totals = | $1,275.70 | $1,363.3367 | $1,363.33 | $1,363.35 | $1,363.30 | |