| 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 | $121.63 | 12.515% | $136.852 | $136.85 | $136.85 | $136.90 |
| Purchase #2 | $207.81 | 8.453% | $225.3762 | $225.38 | $225.40 | $225.40 |
| Purchase #3 | $60.49 | 11.694% | $67.5637 | $67.56 | $67.55 | $67.60 |
| Purchase #4 | $196.37 | 3.449% | $203.1428 | $203.14 | $203.15 | $203.10 |
| Purchase #5 | $102.85 | 13.326% | $116.5558 | $116.56 | $116.55 | $116.60 |
| Purchase #6 | $153.79 | 10.761% | $170.3393 | $170.34 | $170.35 | $170.30 |
| Purchase #7 | $95.30 | 11.271% | $106.0413 | $106.04 | $106.05 | $106.00 |
| 7 purchase totals = | $938.24 | $1,025.8711 | $1,025.87 | $1,025.90 | $1,025.90 | |