| 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 | $37.75 | 4.723% | $39.5329 | $39.53 | $39.55 | $39.50 |
| Purchase #2 | $187.56 | 5.316% | $197.5307 | $197.53 | $197.55 | $197.50 |
| Purchase #3 | $156.74 | 12.451% | $176.2557 | $176.26 | $176.25 | $176.30 |
| Purchase #4 | $189.78 | 9.448% | $207.7104 | $207.71 | $207.70 | $207.70 |
| Purchase #5 | $136.56 | 10.779% | $151.2798 | $151.28 | $151.30 | $151.30 |
| Purchase #6 | $205.75 | 10.337% | $227.0184 | $227.02 | $227.00 | $227.00 |
| Purchase #7 | $210.41 | 11.780% | $235.1963 | $235.20 | $235.20 | $235.20 |
| 7 purchase totals = | $1,124.55 | $1,234.5242 | $1,234.53 | $1,234.55 | $1,234.50 | |