| 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 | $191.85 | 13.394% | $217.5464 | $217.55 | $217.55 | $217.50 |
| Purchase #2 | $190.74 | 11.604% | $212.8735 | $212.87 | $212.85 | $212.90 |
| Purchase #3 | $240.38 | 12.246% | $269.8169 | $269.82 | $269.80 | $269.80 |
| Purchase #4 | $50.83 | 12.584% | $57.2264 | $57.23 | $57.25 | $57.20 |
| Purchase #5 | $95.88 | 3.870% | $99.5906 | $99.59 | $99.60 | $99.60 |
| Purchase #6 | $182.48 | 8.571% | $198.1204 | $198.12 | $198.10 | $198.10 |
| Purchase #7 | $130.98 | 5.600% | $138.3149 | $138.31 | $138.30 | $138.30 |
| 7 purchase totals = | $1,083.14 | $1,193.4891 | $1,193.49 | $1,193.45 | $1,193.40 | |