| 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 | $150.48 | 10.659% | $166.5197 | $166.52 | $166.50 | $166.50 |
| Purchase #2 | $199.96 | 12.729% | $225.4129 | $225.41 | $225.40 | $225.40 |
| Purchase #3 | $28.92 | 7.849% | $31.1899 | $31.19 | $31.20 | $31.20 |
| Purchase #4 | $99.41 | 5.757% | $105.133 | $105.13 | $105.15 | $105.10 |
| Purchase #5 | $181.69 | 11.400% | $202.4027 | $202.40 | $202.40 | $202.40 |
| Purchase #6 | $76.69 | 5.770% | $81.115 | $81.12 | $81.10 | $81.10 |
| Purchase #7 | $213.34 | 6.577% | $227.3714 | $227.37 | $227.35 | $227.40 |
| 7 purchase totals = | $950.49 | $1,039.1446 | $1,039.14 | $1,039.10 | $1,039.10 | |