| 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 | $234.36 | 13.266% | $265.4502 | $265.45 | $265.45 | $265.50 |
| Purchase #2 | $231.82 | 4.432% | $242.0943 | $242.09 | $242.10 | $242.10 |
| Purchase #3 | $40.29 | 3.166% | $41.5656 | $41.57 | $41.55 | $41.60 |
| Purchase #4 | $192.58 | 13.354% | $218.2971 | $218.30 | $218.30 | $218.30 |
| Purchase #5 | $54.67 | 9.733% | $59.991 | $59.99 | $60.00 | $60.00 |
| Purchase #6 | $56.34 | 3.387% | $58.2482 | $58.25 | $58.25 | $58.20 |
| Purchase #7 | $165.71 | 3.677% | $171.8032 | $171.80 | $171.80 | $171.80 |
| 7 purchase totals = | $975.77 | $1,057.4496 | $1,057.45 | $1,057.45 | $1,057.50 | |