| 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 | $111.81 | 4.154% | $116.4546 | $116.45 | $116.45 | $116.50 |
| Purchase #2 | $22.66 | 8.265% | $24.5328 | $24.53 | $24.55 | $24.50 |
| Purchase #3 | $241.89 | 8.151% | $261.6065 | $261.61 | $261.60 | $261.60 |
| Purchase #4 | $233.80 | 6.825% | $249.7569 | $249.76 | $249.75 | $249.80 |
| Purchase #5 | $218.55 | 10.731% | $242.0026 | $242.00 | $242.00 | $242.00 |
| Purchase #6 | $14.66 | 3.354% | $15.1517 | $15.15 | $15.15 | $15.20 |
| Purchase #7 | $201.54 | 6.163% | $213.9609 | $213.96 | $213.95 | $214.00 |
| 7 purchase totals = | $1,044.91 | $1,123.4660 | $1,123.46 | $1,123.45 | $1,123.60 | |