| 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 | $209.99 | 8.576% | $227.9987 | $228.00 | $228.00 | $228.00 |
| Purchase #2 | $50.57 | 4.670% | $52.9316 | $52.93 | $52.95 | $52.90 |
| Purchase #3 | $114.94 | 10.873% | $127.4374 | $127.44 | $127.45 | $127.40 |
| Purchase #4 | $90.50 | 10.751% | $100.2297 | $100.23 | $100.25 | $100.20 |
| Purchase #5 | $248.27 | 3.269% | $256.3859 | $256.39 | $256.40 | $256.40 |
| Purchase #6 | $136.44 | 4.273% | $142.2701 | $142.27 | $142.25 | $142.30 |
| Purchase #7 | $178.76 | 12.604% | $201.2909 | $201.29 | $201.30 | $201.30 |
| 7 purchase totals = | $1,029.47 | $1,108.5443 | $1,108.55 | $1,108.60 | $1,108.50 | |