| 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 | $7.63 | 10.222% | $8.4099 | $8.41 | $8.40 | $8.40 |
| Purchase #2 | $208.53 | 8.380% | $226.0048 | $226.00 | $226.00 | $226.00 |
| Purchase #3 | $169.44 | 13.230% | $191.8569 | $191.86 | $191.85 | $191.90 |
| Purchase #4 | $219.37 | 7.663% | $236.1803 | $236.18 | $236.20 | $236.20 |
| Purchase #5 | $7.48 | 8.589% | $8.1225 | $8.12 | $8.10 | $8.10 |
| Purchase #6 | $175.63 | 10.229% | $193.5952 | $193.60 | $193.60 | $193.60 |
| Purchase #7 | $154.26 | 5.324% | $162.4728 | $162.47 | $162.45 | $162.50 |
| 7 purchase totals = | $942.34 | $1,026.6424 | $1,026.64 | $1,026.60 | $1,026.70 | |