| 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 | $209.39 | 11.745% | $233.9829 | $233.98 | $234.00 | $234.00 |
| Purchase #2 | $224.44 | 8.153% | $242.7386 | $242.74 | $242.75 | $242.70 |
| Purchase #3 | $133.60 | 5.777% | $141.3181 | $141.32 | $141.30 | $141.30 |
| Purchase #4 | $169.65 | 6.397% | $180.5025 | $180.50 | $180.50 | $180.50 |
| Purchase #5 | $208.57 | 8.598% | $226.5028 | $226.50 | $226.50 | $226.50 |
| Purchase #6 | $66.29 | 8.521% | $71.9386 | $71.94 | $71.95 | $71.90 |
| Purchase #7 | $109.82 | 13.743% | $124.9126 | $124.91 | $124.90 | $124.90 |
| 7 purchase totals = | $1,121.76 | $1,221.8961 | $1,221.89 | $1,221.90 | $1,221.80 | |