| 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 | $247.50 | 3.498% | $256.1576 | $256.16 | $256.15 | $256.20 |
| Purchase #2 | $212.59 | 5.179% | $223.6 | $223.60 | $223.60 | $223.60 |
| Purchase #3 | $221.94 | 4.126% | $231.0972 | $231.10 | $231.10 | $231.10 |
| Purchase #4 | $211.91 | 13.542% | $240.6069 | $240.61 | $240.60 | $240.60 |
| Purchase #5 | $82.65 | 5.106% | $86.8701 | $86.87 | $86.85 | $86.90 |
| Purchase #6 | $66.69 | 11.695% | $74.4894 | $74.49 | $74.50 | $74.50 |
| Purchase #7 | $15.55 | 12.202% | $17.4474 | $17.45 | $17.45 | $17.40 |
| 7 purchase totals = | $1,058.83 | $1,130.2686 | $1,130.28 | $1,130.25 | $1,130.30 | |