| 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 | $213.57 | 8.476% | $231.6722 | $231.67 | $231.65 | $231.70 |
| Purchase #2 | $167.72 | 7.716% | $180.6613 | $180.66 | $180.65 | $180.70 |
| Purchase #3 | $218.43 | 3.453% | $225.9724 | $225.97 | $225.95 | $226.00 |
| Purchase #4 | $34.58 | 3.814% | $35.8989 | $35.90 | $35.90 | $35.90 |
| Purchase #5 | $205.44 | 11.189% | $228.4267 | $228.43 | $228.45 | $228.40 |
| Purchase #6 | $186.71 | 10.127% | $205.6181 | $205.62 | $205.60 | $205.60 |
| Purchase #7 | $225.97 | 9.581% | $247.6202 | $247.62 | $247.60 | $247.60 |
| 7 purchase totals = | $1,252.42 | $1,355.8698 | $1,355.87 | $1,355.80 | $1,355.90 | |