| 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 | $186.31 | 11.285% | $207.3351 | $207.34 | $207.35 | $207.30 |
| Purchase #2 | $215.84 | 8.509% | $234.2058 | $234.21 | $234.20 | $234.20 |
| Purchase #3 | $79.41 | 10.565% | $87.7997 | $87.80 | $87.80 | $87.80 |
| Purchase #4 | $242.45 | 13.349% | $274.8147 | $274.81 | $274.80 | $274.80 |
| Purchase #5 | $146.53 | 10.170% | $161.4321 | $161.43 | $161.45 | $161.40 |
| Purchase #6 | $166.44 | 13.388% | $188.723 | $188.72 | $188.70 | $188.70 |
| Purchase #7 | $93.39 | 8.132% | $100.9845 | $100.98 | $101.00 | $101.00 |
| 7 purchase totals = | $1,130.37 | $1,255.2949 | $1,255.29 | $1,255.30 | $1,255.20 | |