| 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 | $197.82 | 13.294% | $224.1182 | $224.12 | $224.10 | $224.10 |
| Purchase #2 | $182.71 | 8.542% | $198.3171 | $198.32 | $198.30 | $198.30 |
| Purchase #3 | $126.89 | 8.349% | $137.484 | $137.48 | $137.50 | $137.50 |
| Purchase #4 | $215.39 | 3.434% | $222.7865 | $222.79 | $222.80 | $222.80 |
| Purchase #5 | $66.35 | 9.854% | $72.8881 | $72.89 | $72.90 | $72.90 |
| Purchase #6 | $156.87 | 12.513% | $176.4991 | $176.50 | $176.50 | $176.50 |
| Purchase #7 | $187.41 | 13.653% | $212.9971 | $213.00 | $213.00 | $213.00 |
| 7 purchase totals = | $1,133.44 | $1,245.0901 | $1,245.10 | $1,245.10 | $1,245.10 | |