| 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 | $214.29 | 8.330% | $232.1404 | $232.14 | $232.15 | $232.10 |
| Purchase #2 | $25.96 | 7.347% | $27.8673 | $27.87 | $27.85 | $27.90 |
| Purchase #3 | $69.54 | 4.110% | $72.3981 | $72.40 | $72.40 | $72.40 |
| Purchase #4 | $77.79 | 9.620% | $85.2734 | $85.27 | $85.25 | $85.30 |
| Purchase #5 | $69.71 | 7.649% | $75.0421 | $75.04 | $75.05 | $75.00 |
| Purchase #6 | $117.48 | 9.728% | $128.9085 | $128.91 | $128.90 | $128.90 |
| Purchase #7 | $141.26 | 11.155% | $157.0176 | $157.02 | $157.00 | $157.00 |
| 7 purchase totals = | $716.03 | $778.6474 | $778.65 | $778.60 | $778.60 | |