| 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 | $114.27 | 7.609% | $122.9648 | $122.96 | $122.95 | $123.00 |
| Purchase #2 | $197.68 | 4.352% | $206.283 | $206.28 | $206.30 | $206.30 |
| Purchase #3 | $40.30 | 5.661% | $42.5814 | $42.58 | $42.60 | $42.60 |
| Purchase #4 | $240.42 | 3.503% | $248.8419 | $248.84 | $248.85 | $248.80 |
| Purchase #5 | $154.80 | 8.499% | $167.9565 | $167.96 | $167.95 | $168.00 |
| Purchase #6 | $76.85 | 13.325% | $87.0903 | $87.09 | $87.10 | $87.10 |
| Purchase #7 | $45.40 | 6.576% | $48.3855 | $48.39 | $48.40 | $48.40 |
| 7 purchase totals = | $869.72 | $924.1034 | $924.10 | $924.15 | $924.20 | |