| 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 | $211.44 | 9.442% | $231.4042 | $231.40 | $231.40 | $231.40 |
| Purchase #2 | $14.47 | 5.803% | $15.3097 | $15.31 | $15.30 | $15.30 |
| Purchase #3 | $182.57 | 13.353% | $206.9486 | $206.95 | $206.95 | $206.90 |
| Purchase #4 | $231.51 | 4.372% | $241.6316 | $241.63 | $241.65 | $241.60 |
| Purchase #5 | $224.84 | 12.198% | $252.266 | $252.27 | $252.25 | $252.30 |
| Purchase #6 | $193.76 | 9.445% | $212.0606 | $212.06 | $212.05 | $212.10 |
| Purchase #7 | $190.90 | 6.482% | $203.2741 | $203.27 | $203.25 | $203.30 |
| 7 purchase totals = | $1,249.49 | $1,362.8948 | $1,362.89 | $1,362.85 | $1,362.90 | |