| 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 | $29.93 | 8.702% | $32.5345 | $32.53 | $32.55 | $32.50 |
| Purchase #2 | $131.41 | 9.649% | $144.0898 | $144.09 | $144.10 | $144.10 |
| Purchase #3 | $223.54 | 13.192% | $253.0294 | $253.03 | $253.05 | $253.00 |
| Purchase #4 | $164.31 | 10.754% | $181.9799 | $181.98 | $182.00 | $182.00 |
| Purchase #5 | $248.73 | 7.707% | $267.8996 | $267.90 | $267.90 | $267.90 |
| Purchase #6 | $136.78 | 13.137% | $154.7488 | $154.75 | $154.75 | $154.70 |
| Purchase #7 | $43.40 | 7.143% | $46.5001 | $46.50 | $46.50 | $46.50 |
| 7 purchase totals = | $978.10 | $1,080.7821 | $1,080.78 | $1,080.85 | $1,080.70 | |