| 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 | $214.94 | 8.486% | $233.1798 | $233.18 | $233.20 | $233.20 |
| Purchase #2 | $7.99 | 11.384% | $8.8996 | $8.90 | $8.90 | $8.90 |
| Purchase #3 | $197.45 | 5.187% | $207.6917 | $207.69 | $207.70 | $207.70 |
| Purchase #4 | $218.51 | 8.493% | $237.0681 | $237.07 | $237.05 | $237.10 |
| Purchase #5 | $74.59 | 9.872% | $81.9535 | $81.95 | $81.95 | $82.00 |
| Purchase #6 | $86.92 | 11.533% | $96.9445 | $96.94 | $96.95 | $96.90 |
| Purchase #7 | $218.88 | 13.524% | $248.4813 | $248.48 | $248.50 | $248.50 |
| 7 purchase totals = | $1,019.28 | $1,114.2185 | $1,114.21 | $1,114.25 | $1,114.30 | |