| 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 | $235.46 | 3.778% | $244.3557 | $244.36 | $244.35 | $244.40 |
| Purchase #2 | $47.61 | 10.399% | $52.561 | $52.56 | $52.55 | $52.60 |
| Purchase #3 | $183.80 | 3.804% | $190.7918 | $190.79 | $190.80 | $190.80 |
| Purchase #4 | $73.31 | 13.596% | $83.2772 | $83.28 | $83.30 | $83.30 |
| Purchase #5 | $47.85 | 11.666% | $53.4322 | $53.43 | $53.45 | $53.40 |
| Purchase #6 | $197.95 | 10.375% | $218.4873 | $218.49 | $218.50 | $218.50 |
| Purchase #7 | $186.91 | 7.605% | $201.1245 | $201.12 | $201.10 | $201.10 |
| 7 purchase totals = | $972.89 | $1,044.0297 | $1,044.03 | $1,044.05 | $1,044.10 | |