| 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 | $119.40 | 5.294% | $125.721 | $125.72 | $125.70 | $125.70 |
| Purchase #2 | $18.43 | 3.302% | $19.0386 | $19.04 | $19.05 | $19.00 |
| Purchase #3 | $158.78 | 12.573% | $178.7434 | $178.74 | $178.75 | $178.70 |
| Purchase #4 | $229.74 | 8.234% | $248.6568 | $248.66 | $248.65 | $248.70 |
| Purchase #5 | $182.92 | 10.773% | $202.626 | $202.63 | $202.65 | $202.60 |
| Purchase #6 | $100.71 | 8.485% | $109.2552 | $109.26 | $109.25 | $109.30 |
| Purchase #7 | $222.68 | 13.835% | $253.4878 | $253.49 | $253.50 | $253.50 |
| 7 purchase totals = | $1,032.66 | $1,137.5288 | $1,137.54 | $1,137.55 | $1,137.50 | |