| 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 | $234.76 | 5.207% | $246.984 | $246.98 | $247.00 | $247.00 |
| Purchase #2 | $201.50 | 12.351% | $226.3873 | $226.39 | $226.40 | $226.40 |
| Purchase #3 | $241.85 | 5.587% | $255.3622 | $255.36 | $255.35 | $255.40 |
| Purchase #4 | $5.55 | 13.296% | $6.2879 | $6.29 | $6.30 | $6.30 |
| Purchase #5 | $209.82 | 12.203% | $235.4243 | $235.42 | $235.40 | $235.40 |
| Purchase #6 | $59.54 | 4.845% | $62.4247 | $62.42 | $62.40 | $62.40 |
| Purchase #7 | $99.49 | 9.620% | $109.0609 | $109.06 | $109.05 | $109.10 |
| 7 purchase totals = | $1,052.51 | $1,141.9313 | $1,141.92 | $1,141.90 | $1,142.00 | |