| 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 | $241.80 | 8.410% | $262.1354 | $262.14 | $262.15 | $262.10 |
| Purchase #2 | $221.60 | 8.342% | $240.0859 | $240.09 | $240.10 | $240.10 |
| Purchase #3 | $138.49 | 13.612% | $157.3413 | $157.34 | $157.35 | $157.30 |
| Purchase #4 | $189.93 | 8.542% | $206.1538 | $206.15 | $206.15 | $206.20 |
| Purchase #5 | $116.52 | 9.280% | $127.3331 | $127.33 | $127.35 | $127.30 |
| Purchase #6 | $43.79 | 10.217% | $48.264 | $48.26 | $48.25 | $48.30 |
| Purchase #7 | $85.32 | 8.581% | $92.6413 | $92.64 | $92.65 | $92.60 |
| 7 purchase totals = | $1,037.45 | $1,133.9548 | $1,133.95 | $1,134.00 | $1,133.90 | |