| 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 | $239.34 | 12.176% | $268.482 | $268.48 | $268.50 | $268.50 |
| Purchase #2 | $22.70 | 11.371% | $25.2812 | $25.28 | $25.30 | $25.30 |
| Purchase #3 | $72.42 | 7.578% | $77.908 | $77.91 | $77.90 | $77.90 |
| Purchase #4 | $88.92 | 7.609% | $95.6859 | $95.69 | $95.70 | $95.70 |
| Purchase #5 | $115.55 | 3.838% | $119.9848 | $119.98 | $120.00 | $120.00 |
| Purchase #6 | $140.46 | 3.319% | $145.1219 | $145.12 | $145.10 | $145.10 |
| Purchase #7 | $179.94 | 7.766% | $193.9141 | $193.91 | $193.90 | $193.90 |
| 7 purchase totals = | $859.33 | $926.3779 | $926.37 | $926.40 | $926.40 | |