| 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 | $236.45 | 13.658% | $268.7443 | $268.74 | $268.75 | $268.70 |
| Purchase #2 | $227.89 | 10.482% | $251.7774 | $251.78 | $251.80 | $251.80 |
| Purchase #3 | $180.62 | 6.461% | $192.2899 | $192.29 | $192.30 | $192.30 |
| Purchase #4 | $170.27 | 8.449% | $184.6561 | $184.66 | $184.65 | $184.70 |
| Purchase #5 | $80.77 | 11.513% | $90.0691 | $90.07 | $90.05 | $90.10 |
| Purchase #6 | $11.34 | 3.378% | $11.7231 | $11.72 | $11.70 | $11.70 |
| Purchase #7 | $122.83 | 11.410% | $136.8449 | $136.84 | $136.85 | $136.80 |
| 7 purchase totals = | $1,030.17 | $1,136.1048 | $1,136.10 | $1,136.10 | $1,136.10 | |