| 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 | $227.37 | 8.300% | $246.2417 | $246.24 | $246.25 | $246.20 |
| Purchase #2 | $39.75 | 12.198% | $44.5987 | $44.60 | $44.60 | $44.60 |
| Purchase #3 | $16.43 | 7.574% | $17.6744 | $17.67 | $17.65 | $17.70 |
| Purchase #4 | $190.56 | 13.395% | $216.0855 | $216.09 | $216.10 | $216.10 |
| Purchase #5 | $220.91 | 12.808% | $249.2042 | $249.20 | $249.20 | $249.20 |
| Purchase #6 | $143.63 | 13.264% | $162.6811 | $162.68 | $162.70 | $162.70 |
| Purchase #7 | $54.63 | 12.565% | $61.4943 | $61.49 | $61.50 | $61.50 |
| 7 purchase totals = | $893.28 | $997.9799 | $997.97 | $998.00 | $998.00 | |