| 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 | $231.87 | 11.229% | $257.9067 | $257.91 | $257.90 | $257.90 |
| Purchase #2 | $18.57 | 4.540% | $19.4131 | $19.41 | $19.40 | $19.40 |
| Purchase #3 | $139.69 | 11.395% | $155.6077 | $155.61 | $155.60 | $155.60 |
| Purchase #4 | $188.78 | 9.521% | $206.7537 | $206.75 | $206.75 | $206.80 |
| Purchase #5 | $246.60 | 6.513% | $262.6611 | $262.66 | $262.65 | $262.70 |
| Purchase #6 | $135.98 | 5.731% | $143.773 | $143.77 | $143.75 | $143.80 |
| Purchase #7 | $62.39 | 5.547% | $65.8508 | $65.85 | $65.85 | $65.90 |
| 7 purchase totals = | $1,023.88 | $1,111.9661 | $1,111.96 | $1,111.90 | $1,112.10 | |