| 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 | $236.99 | 11.498% | $264.2391 | $264.24 | $264.25 | $264.20 |
| Purchase #2 | $181.45 | 13.513% | $205.9693 | $205.97 | $205.95 | $206.00 |
| Purchase #3 | $215.64 | 7.533% | $231.8842 | $231.88 | $231.90 | $231.90 |
| Purchase #4 | $129.43 | 11.484% | $144.2937 | $144.29 | $144.30 | $144.30 |
| Purchase #5 | $89.76 | 6.873% | $95.9292 | $95.93 | $95.95 | $95.90 |
| Purchase #6 | $99.62 | 7.851% | $107.4412 | $107.44 | $107.45 | $107.40 |
| Purchase #7 | $65.85 | 5.187% | $69.2656 | $69.27 | $69.25 | $69.30 |
| 7 purchase totals = | $1,018.74 | $1,119.0223 | $1,119.02 | $1,119.05 | $1,119.00 | |