| 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 | $203.51 | 11.386% | $226.6816 | $226.68 | $226.70 | $226.70 |
| Purchase #2 | $23.36 | 4.734% | $24.4659 | $24.47 | $24.45 | $24.50 |
| Purchase #3 | $217.78 | 5.483% | $229.7209 | $229.72 | $229.70 | $229.70 |
| Purchase #4 | $72.61 | 10.189% | $80.0082 | $80.01 | $80.00 | $80.00 |
| Purchase #5 | $234.49 | 7.655% | $252.4402 | $252.44 | $252.45 | $252.40 |
| Purchase #6 | $137.44 | 6.684% | $146.6265 | $146.63 | $146.65 | $146.60 |
| Purchase #7 | $199.29 | 9.296% | $217.816 | $217.82 | $217.80 | $217.80 |
| 7 purchase totals = | $1,088.48 | $1,177.7593 | $1,177.77 | $1,177.75 | $1,177.70 | |