| 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 | $111.84 | 12.127% | $125.4028 | $125.40 | $125.40 | $125.40 |
| Purchase #2 | $198.32 | 9.599% | $217.3567 | $217.36 | $217.35 | $217.40 |
| Purchase #3 | $114.69 | 3.671% | $118.9003 | $118.90 | $118.90 | $118.90 |
| Purchase #4 | $38.74 | 6.702% | $41.3364 | $41.34 | $41.35 | $41.30 |
| Purchase #5 | $75.60 | 3.392% | $78.1644 | $78.16 | $78.15 | $78.20 |
| Purchase #6 | $241.70 | 13.718% | $274.8564 | $274.86 | $274.85 | $274.90 |
| Purchase #7 | $50.59 | 4.692% | $52.9637 | $52.96 | $52.95 | $53.00 |
| 7 purchase totals = | $831.48 | $908.9807 | $908.98 | $908.95 | $909.10 | |