| 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 | $116.77 | 12.159% | $130.9681 | $130.97 | $130.95 | $131.00 |
| Purchase #2 | $146.62 | 11.793% | $163.9109 | $163.91 | $163.90 | $163.90 |
| Purchase #3 | $130.52 | 4.714% | $136.6727 | $136.67 | $136.65 | $136.70 |
| Purchase #4 | $52.74 | 6.483% | $56.1591 | $56.16 | $56.15 | $56.20 |
| Purchase #5 | $191.39 | 4.382% | $199.7767 | $199.78 | $199.80 | $199.80 |
| Purchase #6 | $132.29 | 4.472% | $138.206 | $138.21 | $138.20 | $138.20 |
| Purchase #7 | $120.40 | 3.349% | $124.4322 | $124.43 | $124.45 | $124.40 |
| 7 purchase totals = | $890.73 | $950.1257 | $950.13 | $950.10 | $950.20 | |