| 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 | $241.39 | 3.786% | $250.529 | $250.53 | $250.55 | $250.50 |
| Purchase #2 | $86.67 | 11.691% | $96.8026 | $96.80 | $96.80 | $96.80 |
| Purchase #3 | $125.73 | 8.756% | $136.7389 | $136.74 | $136.75 | $136.70 |
| Purchase #4 | $31.70 | 6.404% | $33.7301 | $33.73 | $33.75 | $33.70 |
| Purchase #5 | $43.55 | 9.148% | $47.534 | $47.53 | $47.55 | $47.50 |
| Purchase #6 | $208.80 | 8.820% | $227.2162 | $227.22 | $227.20 | $227.20 |
| Purchase #7 | $49.33 | 4.171% | $51.3876 | $51.39 | $51.40 | $51.40 |
| 7 purchase totals = | $787.17 | $843.9384 | $843.94 | $844.00 | $843.80 | |