| 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 | $234.77 | 8.729% | $255.2631 | $255.26 | $255.25 | $255.30 |
| Purchase #2 | $15.72 | 9.420% | $17.2008 | $17.20 | $17.20 | $17.20 |
| Purchase #3 | $103.99 | 13.803% | $118.3437 | $118.34 | $118.35 | $118.30 |
| Purchase #4 | $224.89 | 4.149% | $234.2207 | $234.22 | $234.20 | $234.20 |
| Purchase #5 | $214.60 | 4.217% | $223.6497 | $223.65 | $223.65 | $223.60 |
| Purchase #6 | $197.73 | 8.370% | $214.28 | $214.28 | $214.30 | $214.30 |
| Purchase #7 | $186.97 | 10.687% | $206.9515 | $206.95 | $206.95 | $207.00 |
| 7 purchase totals = | $1,178.67 | $1,269.9095 | $1,269.90 | $1,269.90 | $1,269.90 | |