| 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 | $224.82 | 5.270% | $236.668 | $236.67 | $236.65 | $236.70 |
| Purchase #2 | $30.30 | 10.164% | $33.3797 | $33.38 | $33.40 | $33.40 |
| Purchase #3 | $34.28 | 7.635% | $36.8973 | $36.90 | $36.90 | $36.90 |
| Purchase #4 | $73.33 | 4.729% | $76.7978 | $76.80 | $76.80 | $76.80 |
| Purchase #5 | $233.70 | 4.406% | $243.9968 | $244.00 | $244.00 | $244.00 |
| Purchase #6 | $188.29 | 13.514% | $213.7355 | $213.74 | $213.75 | $213.70 |
| Purchase #7 | $236.40 | 3.748% | $245.2603 | $245.26 | $245.25 | $245.30 |
| 7 purchase totals = | $1,021.12 | $1,086.7354 | $1,086.75 | $1,086.75 | $1,086.80 | |