| 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 | $242.30 | 11.358% | $269.8204 | $269.82 | $269.80 | $269.80 |
| Purchase #2 | $158.68 | 5.524% | $167.4455 | $167.45 | $167.45 | $167.40 |
| Purchase #3 | $26.29 | 3.624% | $27.2427 | $27.24 | $27.25 | $27.20 |
| Purchase #4 | $215.74 | 13.440% | $244.7355 | $244.74 | $244.75 | $244.70 |
| Purchase #5 | $61.69 | 11.560% | $68.8214 | $68.82 | $68.80 | $68.80 |
| Purchase #6 | $30.45 | 13.490% | $34.5577 | $34.56 | $34.55 | $34.60 |
| Purchase #7 | $22.25 | 5.390% | $23.4493 | $23.45 | $23.45 | $23.40 |
| 7 purchase totals = | $757.40 | $836.0725 | $836.08 | $836.05 | $835.90 | |