| 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 | $41.84 | 6.857% | $44.709 | $44.71 | $44.70 | $44.70 |
| Purchase #2 | $155.69 | 7.792% | $167.8214 | $167.82 | $167.80 | $167.80 |
| Purchase #3 | $234.27 | 5.365% | $246.8386 | $246.84 | $246.85 | $246.80 |
| Purchase #4 | $214.30 | 4.155% | $223.2042 | $223.20 | $223.20 | $223.20 |
| Purchase #5 | $182.83 | 4.224% | $190.5527 | $190.55 | $190.55 | $190.60 |
| Purchase #6 | $198.25 | 11.575% | $221.1974 | $221.20 | $221.20 | $221.20 |
| Purchase #7 | $46.60 | 4.829% | $48.8503 | $48.85 | $48.85 | $48.90 |
| 7 purchase totals = | $1,073.78 | $1,143.1736 | $1,143.17 | $1,143.15 | $1,143.20 | |