| 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 | $49.59 | 13.821% | $56.4438 | $56.44 | $56.45 | $56.40 |
| Purchase #2 | $196.70 | 5.223% | $206.9736 | $206.97 | $206.95 | $207.00 |
| Purchase #3 | $123.63 | 12.465% | $139.0405 | $139.04 | $139.05 | $139.00 |
| Purchase #4 | $134.37 | 4.472% | $140.379 | $140.38 | $140.40 | $140.40 |
| Purchase #5 | $170.25 | 12.203% | $191.0256 | $191.03 | $191.05 | $191.00 |
| Purchase #6 | $250.83 | 6.786% | $267.8513 | $267.85 | $267.85 | $267.90 |
| Purchase #7 | $133.26 | 7.769% | $143.613 | $143.61 | $143.60 | $143.60 |
| 7 purchase totals = | $1,058.63 | $1,145.3268 | $1,145.32 | $1,145.35 | $1,145.30 | |