| 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 | $222.75 | 7.632% | $239.7503 | $239.75 | $239.75 | $239.80 |
| Purchase #2 | $172.71 | 5.500% | $182.2091 | $182.21 | $182.20 | $182.20 |
| Purchase #3 | $151.52 | 13.225% | $171.5585 | $171.56 | $171.55 | $171.60 |
| Purchase #4 | $214.72 | 4.857% | $225.149 | $225.15 | $225.15 | $225.10 |
| Purchase #5 | $39.29 | 8.539% | $42.645 | $42.65 | $42.65 | $42.60 |
| Purchase #6 | $211.80 | 3.637% | $219.5032 | $219.50 | $219.50 | $219.50 |
| Purchase #7 | $54.75 | 3.844% | $56.8546 | $56.85 | $56.85 | $56.90 |
| 7 purchase totals = | $1,067.54 | $1,137.6697 | $1,137.67 | $1,137.65 | $1,137.70 | |