| 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 | $181.66 | 9.603% | $199.1048 | $199.10 | $199.10 | $199.10 |
| Purchase #2 | $246.75 | 12.433% | $277.4284 | $277.43 | $277.45 | $277.40 |
| Purchase #3 | $228.30 | 10.265% | $251.735 | $251.74 | $251.75 | $251.70 |
| Purchase #4 | $10.92 | 8.127% | $11.8075 | $11.81 | $11.80 | $11.80 |
| Purchase #5 | $116.28 | 9.161% | $126.9324 | $126.93 | $126.95 | $126.90 |
| Purchase #6 | $156.57 | 4.460% | $163.553 | $163.55 | $163.55 | $163.60 |
| Purchase #7 | $74.79 | 3.445% | $77.3665 | $77.37 | $77.35 | $77.40 |
| 7 purchase totals = | $1,015.27 | $1,107.9276 | $1,107.93 | $1,107.95 | $1,107.90 | |