| 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 | $145.43 | 4.406% | $151.8376 | $151.84 | $151.85 | $151.80 |
| Purchase #2 | $8.44 | 5.347% | $8.8913 | $8.89 | $8.90 | $8.90 |
| Purchase #3 | $55.26 | 8.504% | $59.9593 | $59.96 | $59.95 | $60.00 |
| Purchase #4 | $242.43 | 3.165% | $250.1029 | $250.10 | $250.10 | $250.10 |
| Purchase #5 | $205.52 | 11.129% | $228.3923 | $228.39 | $228.40 | $228.40 |
| Purchase #6 | $133.87 | 11.416% | $149.1526 | $149.15 | $149.15 | $149.20 |
| Purchase #7 | $224.39 | 13.263% | $254.1508 | $254.15 | $254.15 | $254.20 |
| 7 purchase totals = | $1,015.34 | $1,102.4868 | $1,102.48 | $1,102.50 | $1,102.60 | |