| 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 | $238.65 | 6.192% | $253.4272 | $253.43 | $253.45 | $253.40 |
| Purchase #2 | $167.62 | 4.837% | $175.7278 | $175.73 | $175.75 | $175.70 |
| Purchase #3 | $55.65 | 4.635% | $58.2294 | $58.23 | $58.25 | $58.20 |
| Purchase #4 | $102.82 | 11.800% | $114.9528 | $114.95 | $114.95 | $115.00 |
| Purchase #5 | $47.94 | 8.157% | $51.8505 | $51.85 | $51.85 | $51.90 |
| Purchase #6 | $119.49 | 5.808% | $126.43 | $126.43 | $126.45 | $126.40 |
| Purchase #7 | $130.40 | 10.795% | $144.4767 | $144.48 | $144.50 | $144.50 |
| 7 purchase totals = | $862.57 | $925.0944 | $925.10 | $925.20 | $925.10 | |