| 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 | $192.45 | 12.141% | $215.8154 | $215.82 | $215.80 | $215.80 |
| Purchase #2 | $99.36 | 5.854% | $105.1765 | $105.18 | $105.20 | $105.20 |
| Purchase #3 | $239.42 | 11.277% | $266.4194 | $266.42 | $266.40 | $266.40 |
| Purchase #4 | $233.97 | 5.435% | $246.6863 | $246.69 | $246.70 | $246.70 |
| Purchase #5 | $62.65 | 9.739% | $68.7515 | $68.75 | $68.75 | $68.80 |
| Purchase #6 | $43.83 | 13.578% | $49.7812 | $49.78 | $49.80 | $49.80 |
| Purchase #7 | $206.37 | 8.115% | $223.1169 | $223.12 | $223.10 | $223.10 |
| 7 purchase totals = | $1,078.05 | $1,175.7472 | $1,175.76 | $1,175.75 | $1,175.80 | |