| 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 | $204.54 | 3.215% | $211.116 | $211.12 | $211.10 | $211.10 |
| Purchase #2 | $13.93 | 5.873% | $14.7481 | $14.75 | $14.75 | $14.70 |
| Purchase #3 | $132.41 | 10.458% | $146.2574 | $146.26 | $146.25 | $146.30 |
| Purchase #4 | $112.84 | 3.225% | $116.4791 | $116.48 | $116.50 | $116.50 |
| Purchase #5 | $173.69 | 10.708% | $192.2887 | $192.29 | $192.30 | $192.30 |
| Purchase #6 | $221.68 | 8.823% | $241.2388 | $241.24 | $241.25 | $241.20 |
| Purchase #7 | $95.56 | 11.289% | $106.3478 | $106.35 | $106.35 | $106.30 |
| 7 purchase totals = | $954.65 | $1,028.4759 | $1,028.49 | $1,028.50 | $1,028.40 | |