| 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 | $43.46 | 10.431% | $47.9933 | $47.99 | $48.00 | $48.00 |
| Purchase #2 | $198.27 | 4.661% | $207.5114 | $207.51 | $207.50 | $207.50 |
| Purchase #3 | $241.25 | 6.768% | $257.5778 | $257.58 | $257.60 | $257.60 |
| Purchase #4 | $240.31 | 11.175% | $267.1646 | $267.16 | $267.15 | $267.20 |
| Purchase #5 | $130.33 | 6.753% | $139.1312 | $139.13 | $139.15 | $139.10 |
| Purchase #6 | $119.66 | 13.868% | $136.2544 | $136.25 | $136.25 | $136.30 |
| Purchase #7 | $213.80 | 13.424% | $242.5005 | $242.50 | $242.50 | $242.50 |
| 7 purchase totals = | $1,187.08 | $1,298.1332 | $1,298.12 | $1,298.15 | $1,298.20 | |