| 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 | $111.72 | 13.509% | $126.8123 | $126.81 | $126.80 | $126.80 |
| Purchase #2 | $192.46 | 11.538% | $214.666 | $214.67 | $214.65 | $214.70 |
| Purchase #3 | $27.75 | 10.452% | $30.6504 | $30.65 | $30.65 | $30.70 |
| Purchase #4 | $188.67 | 8.691% | $205.0673 | $205.07 | $205.05 | $205.10 |
| Purchase #5 | $16.92 | 7.191% | $18.1367 | $18.14 | $18.15 | $18.10 |
| Purchase #6 | $228.32 | 9.186% | $249.2935 | $249.29 | $249.30 | $249.30 |
| Purchase #7 | $228.57 | 12.192% | $256.4373 | $256.44 | $256.45 | $256.40 |
| 7 purchase totals = | $994.41 | $1,101.0635 | $1,101.07 | $1,101.05 | $1,101.10 | |