| 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 | $206.69 | 12.522% | $232.5717 | $232.57 | $232.55 | $232.60 |
| Purchase #2 | $13.38 | 10.352% | $14.7651 | $14.77 | $14.75 | $14.80 |
| Purchase #3 | $21.89 | 13.689% | $24.8865 | $24.89 | $24.90 | $24.90 |
| Purchase #4 | $163.27 | 9.678% | $179.0713 | $179.07 | $179.05 | $179.10 |
| Purchase #5 | $190.71 | 13.118% | $215.7273 | $215.73 | $215.75 | $215.70 |
| Purchase #6 | $231.85 | 4.217% | $241.6271 | $241.63 | $241.65 | $241.60 |
| Purchase #7 | $17.93 | 3.434% | $18.5457 | $18.55 | $18.55 | $18.50 |
| 7 purchase totals = | $845.72 | $927.1947 | $927.21 | $927.20 | $927.20 | |