| 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 | $13.30 | 11.462% | $14.8244 | $14.82 | $14.80 | $14.80 |
| Purchase #2 | $244.51 | 12.590% | $275.2938 | $275.29 | $275.30 | $275.30 |
| Purchase #3 | $108.87 | 3.638% | $112.8307 | $112.83 | $112.85 | $112.80 |
| Purchase #4 | $192.98 | 6.792% | $206.0872 | $206.09 | $206.10 | $206.10 |
| Purchase #5 | $164.98 | 4.871% | $173.0162 | $173.02 | $173.00 | $173.00 |
| Purchase #6 | $30.89 | 12.793% | $34.8418 | $34.84 | $34.85 | $34.80 |
| Purchase #7 | $205.61 | 10.609% | $227.4232 | $227.42 | $227.40 | $227.40 |
| 7 purchase totals = | $961.14 | $1,044.3173 | $1,044.31 | $1,044.30 | $1,044.20 | |