| 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 | $234.49 | 7.705% | $252.5575 | $252.56 | $252.55 | $252.60 |
| Purchase #2 | $43.99 | 12.478% | $49.4791 | $49.48 | $49.50 | $49.50 |
| Purchase #3 | $174.59 | 4.574% | $182.5757 | $182.58 | $182.60 | $182.60 |
| Purchase #4 | $195.78 | 8.842% | $213.0909 | $213.09 | $213.10 | $213.10 |
| Purchase #5 | $89.82 | 7.239% | $96.3221 | $96.32 | $96.30 | $96.30 |
| Purchase #6 | $197.49 | 9.702% | $216.6505 | $216.65 | $216.65 | $216.70 |
| Purchase #7 | $100.30 | 8.801% | $109.1274 | $109.13 | $109.15 | $109.10 |
| 7 purchase totals = | $1,036.46 | $1,119.8032 | $1,119.81 | $1,119.85 | $1,119.90 | |