| 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 | $229.91 | 13.504% | $260.957 | $260.96 | $260.95 | $261.00 |
| Purchase #2 | $169.79 | 3.439% | $175.6291 | $175.63 | $175.65 | $175.60 |
| Purchase #3 | $121.85 | 7.725% | $131.2629 | $131.26 | $131.25 | $131.30 |
| Purchase #4 | $213.34 | 6.802% | $227.8514 | $227.85 | $227.85 | $227.90 |
| Purchase #5 | $202.68 | 9.302% | $221.5333 | $221.53 | $221.55 | $221.50 |
| Purchase #6 | $104.62 | 8.638% | $113.6571 | $113.66 | $113.65 | $113.70 |
| Purchase #7 | $47.61 | 5.797% | $50.37 | $50.37 | $50.35 | $50.40 |
| 7 purchase totals = | $1,089.80 | $1,181.2608 | $1,181.26 | $1,181.25 | $1,181.40 | |