| 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 | $126.94 | 4.181% | $132.2474 | $132.25 | $132.25 | $132.20 |
| Purchase #2 | $77.59 | 7.355% | $83.2967 | $83.30 | $83.30 | $83.30 |
| Purchase #3 | $156.41 | 13.730% | $177.8851 | $177.89 | $177.90 | $177.90 |
| Purchase #4 | $190.72 | 5.771% | $201.7265 | $201.73 | $201.75 | $201.70 |
| Purchase #5 | $182.46 | 9.504% | $199.801 | $199.80 | $199.80 | $199.80 |
| Purchase #6 | $12.59 | 9.707% | $13.8121 | $13.81 | $13.80 | $13.80 |
| Purchase #7 | $118.83 | 4.245% | $123.8743 | $123.87 | $123.85 | $123.90 |
| 7 purchase totals = | $865.54 | $932.6431 | $932.65 | $932.65 | $932.60 | |