| 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 | $241.61 | 8.196% | $261.4124 | $261.41 | $261.40 | $261.40 |
| Purchase #2 | $110.80 | 11.120% | $123.121 | $123.12 | $123.10 | $123.10 |
| Purchase #3 | $20.81 | 10.669% | $23.0302 | $23.03 | $23.05 | $23.00 |
| Purchase #4 | $135.45 | 10.468% | $149.6289 | $149.63 | $149.65 | $149.60 |
| Purchase #5 | $18.91 | 4.371% | $19.7366 | $19.74 | $19.75 | $19.70 |
| Purchase #6 | $150.76 | 8.475% | $163.5369 | $163.54 | $163.55 | $163.50 |
| Purchase #7 | $194.41 | 8.149% | $210.2525 | $210.25 | $210.25 | $210.30 |
| 7 purchase totals = | $872.75 | $950.7185 | $950.72 | $950.75 | $950.60 | |