| 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 | $42.49 | 10.528% | $46.9633 | $46.96 | $46.95 | $47.00 |
| Purchase #2 | $214.39 | 3.261% | $221.3813 | $221.38 | $221.40 | $221.40 |
| Purchase #3 | $84.69 | 12.292% | $95.1001 | $95.10 | $95.10 | $95.10 |
| Purchase #4 | $184.78 | 5.496% | $194.9355 | $194.94 | $194.95 | $194.90 |
| Purchase #5 | $183.48 | 4.234% | $191.2485 | $191.25 | $191.25 | $191.20 |
| Purchase #6 | $249.71 | 12.530% | $280.9987 | $281.00 | $281.00 | $281.00 |
| Purchase #7 | $183.99 | 12.108% | $206.2675 | $206.27 | $206.25 | $206.30 |
| 7 purchase totals = | $1,143.53 | $1,236.8949 | $1,236.90 | $1,236.90 | $1,236.90 | |