| 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 | $174.87 | 11.491% | $194.9643 | $194.96 | $194.95 | $195.00 |
| Purchase #2 | $109.75 | 3.454% | $113.5408 | $113.54 | $113.55 | $113.50 |
| Purchase #3 | $90.98 | 13.777% | $103.5143 | $103.51 | $103.50 | $103.50 |
| Purchase #4 | $8.55 | 10.285% | $9.4294 | $9.43 | $9.45 | $9.40 |
| Purchase #5 | $236.97 | 5.497% | $249.9962 | $250.00 | $250.00 | $250.00 |
| Purchase #6 | $126.64 | 5.635% | $133.7762 | $133.78 | $133.80 | $133.80 |
| Purchase #7 | $52.92 | 10.541% | $58.4983 | $58.50 | $58.50 | $58.50 |
| 7 purchase totals = | $800.68 | $863.7195 | $863.72 | $863.75 | $863.70 | |