| 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 | $118.54 | 5.489% | $125.0467 | $125.05 | $125.05 | $125.00 |
| Purchase #2 | $138.72 | 3.660% | $143.7972 | $143.80 | $143.80 | $143.80 |
| Purchase #3 | $238.25 | 5.814% | $252.1019 | $252.10 | $252.10 | $252.10 |
| Purchase #4 | $46.36 | 3.776% | $48.1106 | $48.11 | $48.10 | $48.10 |
| Purchase #5 | $230.56 | 4.515% | $240.9698 | $240.97 | $240.95 | $241.00 |
| Purchase #6 | $6.53 | 4.332% | $6.8129 | $6.81 | $6.80 | $6.80 |
| Purchase #7 | $83.34 | 8.238% | $90.2055 | $90.21 | $90.20 | $90.20 |
| 7 purchase totals = | $862.30 | $907.0446 | $907.05 | $907.00 | $907.00 | |