| 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 | $33.68 | 4.172% | $35.0851 | $35.09 | $35.10 | $35.10 |
| Purchase #2 | $119.49 | 12.257% | $134.1359 | $134.14 | $134.15 | $134.10 |
| Purchase #3 | $212.43 | 4.254% | $221.4668 | $221.47 | $221.45 | $221.50 |
| Purchase #4 | $230.70 | 9.390% | $252.3627 | $252.36 | $252.35 | $252.40 |
| Purchase #5 | $44.64 | 7.448% | $47.9648 | $47.96 | $47.95 | $48.00 |
| Purchase #6 | $219.76 | 9.501% | $240.6394 | $240.64 | $240.65 | $240.60 |
| Purchase #7 | $123.78 | 6.330% | $131.6153 | $131.62 | $131.60 | $131.60 |
| 7 purchase totals = | $984.48 | $1,063.2700 | $1,063.28 | $1,063.25 | $1,063.30 | |