| 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 | $232.89 | 4.686% | $243.8032 | $243.80 | $243.80 | $243.80 |
| Purchase #2 | $188.28 | 9.772% | $206.6787 | $206.68 | $206.70 | $206.70 |
| Purchase #3 | $65.45 | 3.546% | $67.7709 | $67.77 | $67.75 | $67.80 |
| Purchase #4 | $107.76 | 13.644% | $122.4628 | $122.46 | $122.45 | $122.50 |
| Purchase #5 | $21.89 | 12.789% | $24.6895 | $24.69 | $24.70 | $24.70 |
| Purchase #6 | $95.69 | 11.827% | $107.0073 | $107.01 | $107.00 | $107.00 |
| Purchase #7 | $223.42 | 10.652% | $247.2187 | $247.22 | $247.20 | $247.20 |
| 7 purchase totals = | $935.38 | $1,019.6311 | $1,019.63 | $1,019.60 | $1,019.70 | |