| 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 | $206.55 | 8.146% | $223.3756 | $223.38 | $223.40 | $223.40 |
| Purchase #2 | $54.41 | 6.588% | $57.9945 | $57.99 | $58.00 | $58.00 |
| Purchase #3 | $113.32 | 8.507% | $122.9601 | $122.96 | $122.95 | $123.00 |
| Purchase #4 | $231.91 | 13.173% | $262.4595 | $262.46 | $262.45 | $262.50 |
| Purchase #5 | $220.78 | 11.838% | $246.9159 | $246.92 | $246.90 | $246.90 |
| Purchase #6 | $109.78 | 7.591% | $118.1134 | $118.11 | $118.10 | $118.10 |
| Purchase #7 | $35.84 | 4.685% | $37.5191 | $37.52 | $37.50 | $37.50 |
| 7 purchase totals = | $972.59 | $1,069.3381 | $1,069.34 | $1,069.30 | $1,069.40 | |