| 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 | $199.87 | 12.524% | $224.9017 | $224.90 | $224.90 | $224.90 |
| Purchase #2 | $207.54 | 11.647% | $231.7122 | $231.71 | $231.70 | $231.70 |
| Purchase #3 | $136.51 | 5.519% | $144.044 | $144.04 | $144.05 | $144.00 |
| Purchase #4 | $204.99 | 5.158% | $215.5634 | $215.56 | $215.55 | $215.60 |
| Purchase #5 | $87.90 | 11.861% | $98.3258 | $98.33 | $98.35 | $98.30 |
| Purchase #6 | $246.44 | 11.752% | $275.4016 | $275.40 | $275.40 | $275.40 |
| Purchase #7 | $93.31 | 4.248% | $97.2738 | $97.27 | $97.25 | $97.30 |
| 7 purchase totals = | $1,176.56 | $1,287.2225 | $1,287.21 | $1,287.20 | $1,287.20 | |