| 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 | $101.49 | 13.450% | $115.1404 | $115.14 | $115.15 | $115.10 |
| Purchase #2 | $170.86 | 9.435% | $186.9806 | $186.98 | $187.00 | $187.00 |
| Purchase #3 | $231.42 | 3.561% | $239.6609 | $239.66 | $239.65 | $239.70 |
| Purchase #4 | $167.75 | 10.771% | $185.8184 | $185.82 | $185.80 | $185.80 |
| Purchase #5 | $93.26 | 10.191% | $102.7641 | $102.76 | $102.75 | $102.80 |
| Purchase #6 | $168.41 | 3.647% | $174.5519 | $174.55 | $174.55 | $174.60 |
| Purchase #7 | $226.69 | 6.792% | $242.0868 | $242.09 | $242.10 | $242.10 |
| 7 purchase totals = | $1,159.88 | $1,247.0031 | $1,247.00 | $1,247.00 | $1,247.10 | |