| 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 | $215.64 | 8.703% | $234.4071 | $234.41 | $234.40 | $234.40 |
| Purchase #2 | $177.71 | 4.694% | $186.0517 | $186.05 | $186.05 | $186.10 |
| Purchase #3 | $232.47 | 4.389% | $242.6731 | $242.67 | $242.65 | $242.70 |
| Purchase #4 | $140.47 | 12.202% | $157.6101 | $157.61 | $157.60 | $157.60 |
| Purchase #5 | $211.79 | 10.125% | $233.2337 | $233.23 | $233.25 | $233.20 |
| Purchase #6 | $113.86 | 7.874% | $122.8253 | $122.83 | $122.85 | $122.80 |
| Purchase #7 | $46.62 | 12.752% | $52.565 | $52.57 | $52.55 | $52.60 |
| 7 purchase totals = | $1,138.56 | $1,229.3660 | $1,229.37 | $1,229.35 | $1,229.40 | |