| 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 | $205.94 | 10.510% | $227.5843 | $227.58 | $227.60 | $227.60 |
| Purchase #2 | $61.34 | 8.474% | $66.538 | $66.54 | $66.55 | $66.50 |
| Purchase #3 | $101.85 | 11.769% | $113.8367 | $113.84 | $113.85 | $113.80 |
| Purchase #4 | $212.58 | 11.715% | $237.4837 | $237.48 | $237.50 | $237.50 |
| Purchase #5 | $118.77 | 8.790% | $129.2099 | $129.21 | $129.20 | $129.20 |
| Purchase #6 | $24.99 | 6.816% | $26.6933 | $26.69 | $26.70 | $26.70 |
| Purchase #7 | $231.29 | 10.766% | $256.1907 | $256.19 | $256.20 | $256.20 |
| 7 purchase totals = | $956.76 | $1,057.5366 | $1,057.53 | $1,057.60 | $1,057.50 | |