| 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 | $201.26 | 12.506% | $226.4296 | $226.43 | $226.45 | $226.40 |
| Purchase #2 | $157.58 | 11.700% | $176.0169 | $176.02 | $176.00 | $176.00 |
| Purchase #3 | $48.68 | 7.268% | $52.2181 | $52.22 | $52.20 | $52.20 |
| Purchase #4 | $136.69 | 7.364% | $146.7559 | $146.76 | $146.75 | $146.80 |
| Purchase #5 | $79.26 | 6.528% | $84.4341 | $84.43 | $84.45 | $84.40 |
| Purchase #6 | $72.49 | 6.276% | $77.0395 | $77.04 | $77.05 | $77.00 |
| Purchase #7 | $75.34 | 8.669% | $81.8712 | $81.87 | $81.85 | $81.90 |
| 7 purchase totals = | $771.30 | $844.7653 | $844.77 | $844.75 | $844.70 | |