| 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 | $235.70 | 3.662% | $244.3313 | $244.33 | $244.35 | $244.30 |
| Purchase #2 | $231.71 | 13.288% | $262.4996 | $262.50 | $262.50 | $262.50 |
| Purchase #3 | $250.63 | 11.429% | $279.2745 | $279.27 | $279.25 | $279.30 |
| Purchase #4 | $11.78 | 12.169% | $13.2135 | $13.21 | $13.20 | $13.20 |
| Purchase #5 | $223.49 | 5.608% | $236.0233 | $236.02 | $236.00 | $236.00 |
| Purchase #6 | $225.31 | 9.169% | $245.9687 | $245.97 | $245.95 | $246.00 |
| Purchase #7 | $184.65 | 12.674% | $208.0525 | $208.05 | $208.05 | $208.10 |
| 7 purchase totals = | $1,363.27 | $1,489.3634 | $1,489.35 | $1,489.30 | $1,489.40 | |