| 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 | $240.95 | 11.263% | $268.0882 | $268.09 | $268.10 | $268.10 |
| Purchase #2 | $192.34 | 6.760% | $205.3422 | $205.34 | $205.35 | $205.30 |
| Purchase #3 | $44.66 | 3.560% | $46.2499 | $46.25 | $46.25 | $46.20 |
| Purchase #4 | $63.32 | 4.417% | $66.1168 | $66.12 | $66.10 | $66.10 |
| Purchase #5 | $233.37 | 3.299% | $241.0689 | $241.07 | $241.05 | $241.10 |
| Purchase #6 | $13.98 | 7.135% | $14.9775 | $14.98 | $15.00 | $15.00 |
| Purchase #7 | $115.45 | 12.815% | $130.2449 | $130.24 | $130.25 | $130.20 |
| 7 purchase totals = | $904.07 | $972.0884 | $972.09 | $972.10 | $972.00 | |