| 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 | $125.38 | 7.153% | $134.3484 | $134.35 | $134.35 | $134.30 |
| Purchase #2 | $174.87 | 9.322% | $191.1714 | $191.17 | $191.15 | $191.20 |
| Purchase #3 | $209.37 | 11.431% | $233.3031 | $233.30 | $233.30 | $233.30 |
| Purchase #4 | $40.77 | 11.681% | $45.5323 | $45.53 | $45.55 | $45.50 |
| Purchase #5 | $94.51 | 8.728% | $102.7588 | $102.76 | $102.75 | $102.80 |
| Purchase #6 | $217.91 | 6.566% | $232.218 | $232.22 | $232.20 | $232.20 |
| Purchase #7 | $93.59 | 4.682% | $97.9719 | $97.97 | $97.95 | $98.00 |
| 7 purchase totals = | $956.40 | $1,037.3039 | $1,037.30 | $1,037.25 | $1,037.30 | |