| 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 | $221.45 | 11.463% | $246.8348 | $246.83 | $246.85 | $246.80 |
| Purchase #2 | $150.25 | 5.533% | $158.5633 | $158.56 | $158.55 | $158.60 |
| Purchase #3 | $250.79 | 11.372% | $279.3098 | $279.31 | $279.30 | $279.30 |
| Purchase #4 | $170.96 | 4.360% | $178.4139 | $178.41 | $178.40 | $178.40 |
| Purchase #5 | $122.79 | 3.247% | $126.777 | $126.78 | $126.80 | $126.80 |
| Purchase #6 | $173.30 | 13.235% | $196.2363 | $196.24 | $196.25 | $196.20 |
| Purchase #7 | $52.38 | 12.577% | $58.9678 | $58.97 | $58.95 | $59.00 |
| 7 purchase totals = | $1,141.92 | $1,245.1029 | $1,245.10 | $1,245.10 | $1,245.10 | |