| 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 | $162.75 | 11.793% | $181.9431 | $181.94 | $181.95 | $181.90 |
| Purchase #2 | $205.29 | 3.711% | $212.9083 | $212.91 | $212.90 | $212.90 |
| Purchase #3 | $148.34 | 12.229% | $166.4805 | $166.48 | $166.50 | $166.50 |
| Purchase #4 | $41.33 | 13.681% | $46.9844 | $46.98 | $47.00 | $47.00 |
| Purchase #5 | $190.75 | 8.325% | $206.6299 | $206.63 | $206.65 | $206.60 |
| Purchase #6 | $226.30 | 11.480% | $252.2792 | $252.28 | $252.30 | $252.30 |
| Purchase #7 | $161.64 | 12.674% | $182.1263 | $182.13 | $182.15 | $182.10 |
| 7 purchase totals = | $1,136.40 | $1,249.3517 | $1,249.35 | $1,249.45 | $1,249.30 | |