| 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 | $120.56 | 11.295% | $134.1773 | $134.18 | $134.20 | $134.20 |
| Purchase #2 | $221.30 | 12.811% | $249.6507 | $249.65 | $249.65 | $249.70 |
| Purchase #3 | $100.97 | 3.574% | $104.5787 | $104.58 | $104.60 | $104.60 |
| Purchase #4 | $52.95 | 5.700% | $55.9682 | $55.97 | $55.95 | $56.00 |
| Purchase #5 | $229.41 | 13.338% | $260.0087 | $260.01 | $260.00 | $260.00 |
| Purchase #6 | $115.50 | 9.428% | $126.3893 | $126.39 | $126.40 | $126.40 |
| Purchase #7 | $152.96 | 9.598% | $167.6411 | $167.64 | $167.65 | $167.60 |
| 7 purchase totals = | $993.65 | $1,098.4140 | $1,098.42 | $1,098.45 | $1,098.50 | |