| 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 | $194.67 | 10.587% | $215.2797 | $215.28 | $215.30 | $215.30 |
| Purchase #2 | $246.28 | 7.151% | $263.8915 | $263.89 | $263.90 | $263.90 |
| Purchase #3 | $154.84 | 8.449% | $167.9224 | $167.92 | $167.90 | $167.90 |
| Purchase #4 | $208.77 | 9.513% | $228.6303 | $228.63 | $228.65 | $228.60 |
| Purchase #5 | $104.39 | 13.502% | $118.4847 | $118.48 | $118.50 | $118.50 |
| Purchase #6 | $20.97 | 4.770% | $21.9703 | $21.97 | $21.95 | $22.00 |
| Purchase #7 | $123.84 | 13.341% | $140.3615 | $140.36 | $140.35 | $140.40 |
| 7 purchase totals = | $1,053.76 | $1,156.5404 | $1,156.53 | $1,156.55 | $1,156.60 | |