| 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 | $246.74 | 5.614% | $260.592 | $260.59 | $260.60 | $260.60 |
| Purchase #2 | $183.41 | 5.352% | $193.2261 | $193.23 | $193.25 | $193.20 |
| Purchase #3 | $132.75 | 13.412% | $150.5544 | $150.55 | $150.55 | $150.60 |
| Purchase #4 | $111.84 | 9.760% | $122.7556 | $122.76 | $122.75 | $122.80 |
| Purchase #5 | $93.31 | 11.241% | $103.799 | $103.80 | $103.80 | $103.80 |
| Purchase #6 | $155.80 | 12.654% | $175.5149 | $175.51 | $175.50 | $175.50 |
| Purchase #7 | $156.52 | 12.151% | $175.5387 | $175.54 | $175.55 | $175.50 |
| 7 purchase totals = | $1,080.37 | $1,181.9807 | $1,181.98 | $1,182.00 | $1,182.00 | |