| 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 | $218.74 | 10.438% | $241.5721 | $241.57 | $241.55 | $241.60 |
| Purchase #2 | $109.57 | 5.672% | $115.7848 | $115.78 | $115.80 | $115.80 |
| Purchase #3 | $12.63 | 13.382% | $14.3201 | $14.32 | $14.30 | $14.30 |
| Purchase #4 | $31.93 | 10.271% | $35.2095 | $35.21 | $35.20 | $35.20 |
| Purchase #5 | $119.80 | 5.810% | $126.7604 | $126.76 | $126.75 | $126.80 |
| Purchase #6 | $105.72 | 6.150% | $112.2218 | $112.22 | $112.20 | $112.20 |
| Purchase #7 | $247.54 | 5.568% | $261.323 | $261.32 | $261.30 | $261.30 |
| 7 purchase totals = | $845.93 | $907.1917 | $907.18 | $907.10 | $907.20 | |