| 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 | $230.63 | 9.502% | $252.5445 | $252.54 | $252.55 | $252.50 |
| Purchase #2 | $108.41 | 5.778% | $114.6739 | $114.67 | $114.65 | $114.70 |
| Purchase #3 | $216.75 | 12.348% | $243.5143 | $243.51 | $243.50 | $243.50 |
| Purchase #4 | $70.75 | 12.588% | $79.656 | $79.66 | $79.65 | $79.70 |
| Purchase #5 | $39.44 | 6.358% | $41.9476 | $41.95 | $41.95 | $41.90 |
| Purchase #6 | $235.32 | 7.341% | $252.5948 | $252.59 | $252.60 | $252.60 |
| Purchase #7 | $108.72 | 6.605% | $115.901 | $115.90 | $115.90 | $115.90 |
| 7 purchase totals = | $1,010.02 | $1,100.8321 | $1,100.82 | $1,100.80 | $1,100.80 | |