| 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 | $210.30 | 11.652% | $234.8042 | $234.80 | $234.80 | $234.80 |
| Purchase #2 | $78.97 | 4.579% | $82.586 | $82.59 | $82.60 | $82.60 |
| Purchase #3 | $175.76 | 6.820% | $187.7468 | $187.75 | $187.75 | $187.70 |
| Purchase #4 | $170.38 | 4.319% | $177.7387 | $177.74 | $177.75 | $177.70 |
| Purchase #5 | $60.95 | 13.136% | $68.9564 | $68.96 | $68.95 | $69.00 |
| Purchase #6 | $166.91 | 10.767% | $184.8812 | $184.88 | $184.90 | $184.90 |
| Purchase #7 | $122.99 | 7.304% | $131.9732 | $131.97 | $131.95 | $132.00 |
| 7 purchase totals = | $986.26 | $1,068.6865 | $1,068.69 | $1,068.70 | $1,068.70 | |