| 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 | $66.94 | 12.271% | $75.1542 | $75.15 | $75.15 | $75.20 |
| Purchase #2 | $230.96 | 10.302% | $254.7535 | $254.75 | $254.75 | $254.80 |
| Purchase #3 | $232.49 | 3.548% | $240.7387 | $240.74 | $240.75 | $240.70 |
| Purchase #4 | $139.99 | 3.242% | $144.5285 | $144.53 | $144.55 | $144.50 |
| Purchase #5 | $235.76 | 5.345% | $248.3614 | $248.36 | $248.35 | $248.40 |
| Purchase #6 | $250.30 | 11.260% | $278.4838 | $278.48 | $278.50 | $278.50 |
| Purchase #7 | $15.36 | 3.660% | $15.9222 | $15.92 | $15.90 | $15.90 |
| 7 purchase totals = | $1,171.80 | $1,257.9423 | $1,257.93 | $1,257.95 | $1,258.00 | |