| 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 | $34.79 | 4.429% | $36.3308 | $36.33 | $36.35 | $36.30 |
| Purchase #2 | $47.56 | 11.366% | $52.9657 | $52.97 | $52.95 | $53.00 |
| Purchase #3 | $222.88 | 6.333% | $236.995 | $237.00 | $237.00 | $237.00 |
| Purchase #4 | $221.99 | 5.258% | $233.6622 | $233.66 | $233.65 | $233.70 |
| Purchase #5 | $202.26 | 13.584% | $229.735 | $229.74 | $229.75 | $229.70 |
| Purchase #6 | $166.62 | 9.520% | $182.4822 | $182.48 | $182.50 | $182.50 |
| Purchase #7 | $209.58 | 3.206% | $216.2991 | $216.30 | $216.30 | $216.30 |
| 7 purchase totals = | $1,105.68 | $1,188.4700 | $1,188.48 | $1,188.50 | $1,188.50 | |