| 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 | $209.93 | 12.523% | $236.2195 | $236.22 | $236.20 | $236.20 |
| Purchase #2 | $161.84 | 4.365% | $168.9043 | $168.90 | $168.90 | $168.90 |
| Purchase #3 | $13.84 | 11.614% | $15.4474 | $15.45 | $15.45 | $15.40 |
| Purchase #4 | $109.75 | 7.266% | $117.7244 | $117.72 | $117.70 | $117.70 |
| Purchase #5 | $198.55 | 11.377% | $221.139 | $221.14 | $221.15 | $221.10 |
| Purchase #6 | $191.25 | 11.524% | $213.2897 | $213.29 | $213.30 | $213.30 |
| Purchase #7 | $25.63 | 3.649% | $26.5652 | $26.57 | $26.55 | $26.60 |
| 7 purchase totals = | $910.79 | $999.2895 | $999.29 | $999.25 | $999.20 | |