| 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 | $233.66 | 5.243% | $245.9108 | $245.91 | $245.90 | $245.90 |
| Purchase #2 | $12.25 | 8.376% | $13.2761 | $13.28 | $13.30 | $13.30 |
| Purchase #3 | $196.87 | 12.386% | $221.2543 | $221.25 | $221.25 | $221.30 |
| Purchase #4 | $72.46 | 13.856% | $82.5001 | $82.50 | $82.50 | $82.50 |
| Purchase #5 | $185.87 | 5.146% | $195.4349 | $195.43 | $195.45 | $195.40 |
| Purchase #6 | $26.35 | 9.135% | $28.7571 | $28.76 | $28.75 | $28.80 |
| Purchase #7 | $116.34 | 11.723% | $129.9785 | $129.98 | $130.00 | $130.00 |
| 7 purchase totals = | $843.80 | $917.1118 | $917.11 | $917.15 | $917.20 | |