| 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 | $145.39 | 10.797% | $161.0878 | $161.09 | $161.10 | $161.10 |
| Purchase #2 | $19.59 | 11.738% | $21.8895 | $21.89 | $21.90 | $21.90 |
| Purchase #3 | $112.64 | 3.524% | $116.6094 | $116.61 | $116.60 | $116.60 |
| Purchase #4 | $200.35 | 13.336% | $227.0687 | $227.07 | $227.05 | $227.10 |
| Purchase #5 | $172.65 | 10.812% | $191.3169 | $191.32 | $191.30 | $191.30 |
| Purchase #6 | $230.93 | 13.313% | $261.6737 | $261.67 | $261.65 | $261.70 |
| Purchase #7 | $185.93 | 4.832% | $194.9141 | $194.91 | $194.90 | $194.90 |
| 7 purchase totals = | $1,067.48 | $1,174.5601 | $1,174.56 | $1,174.50 | $1,174.60 | |