| 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 | $213.47 | 8.665% | $231.9672 | $231.97 | $231.95 | $232.00 |
| Purchase #2 | $88.77 | 6.464% | $94.5081 | $94.51 | $94.50 | $94.50 |
| Purchase #3 | $242.89 | 3.745% | $251.9862 | $251.99 | $252.00 | $252.00 |
| Purchase #4 | $113.80 | 7.289% | $122.0949 | $122.09 | $122.10 | $122.10 |
| Purchase #5 | $98.58 | 6.158% | $104.6506 | $104.65 | $104.65 | $104.70 |
| Purchase #6 | $132.89 | 3.703% | $137.8109 | $137.81 | $137.80 | $137.80 |
| Purchase #7 | $150.49 | 4.671% | $157.5194 | $157.52 | $157.50 | $157.50 |
| 7 purchase totals = | $1,040.89 | $1,100.5373 | $1,100.54 | $1,100.50 | $1,100.60 | |