| 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 | $43.29 | 10.471% | $47.8229 | $47.82 | $47.80 | $47.80 |
| Purchase #2 | $148.87 | 12.412% | $167.3477 | $167.35 | $167.35 | $167.30 |
| Purchase #3 | $213.53 | 13.563% | $242.4911 | $242.49 | $242.50 | $242.50 |
| Purchase #4 | $215.57 | 10.454% | $238.1057 | $238.11 | $238.10 | $238.10 |
| Purchase #5 | $241.41 | 12.534% | $271.6683 | $271.67 | $271.65 | $271.70 |
| Purchase #6 | $103.42 | 12.793% | $116.6505 | $116.65 | $116.65 | $116.70 |
| Purchase #7 | $14.33 | 4.783% | $15.0154 | $15.02 | $15.00 | $15.00 |
| 7 purchase totals = | $980.42 | $1,099.1016 | $1,099.11 | $1,099.05 | $1,099.10 | |