| 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 | $233.71 | 3.524% | $241.9459 | $241.95 | $241.95 | $241.90 |
| Purchase #2 | $235.54 | 5.529% | $248.563 | $248.56 | $248.55 | $248.60 |
| Purchase #3 | $64.72 | 13.426% | $73.4093 | $73.41 | $73.40 | $73.40 |
| Purchase #4 | $176.57 | 12.355% | $198.3852 | $198.39 | $198.40 | $198.40 |
| Purchase #5 | $108.74 | 11.257% | $120.9809 | $120.98 | $121.00 | $121.00 |
| Purchase #6 | $72.66 | 7.178% | $77.8755 | $77.88 | $77.90 | $77.90 |
| Purchase #7 | $245.56 | 10.694% | $271.8202 | $271.82 | $271.80 | $271.80 |
| 7 purchase totals = | $1,137.50 | $1,232.9800 | $1,232.99 | $1,233.00 | $1,233.00 | |