| 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 | $220.62 | 8.637% | $239.6749 | $239.67 | $239.65 | $239.70 |
| Purchase #2 | $152.36 | 6.108% | $161.6661 | $161.67 | $161.65 | $161.70 |
| Purchase #3 | $106.29 | 12.120% | $119.1723 | $119.17 | $119.15 | $119.20 |
| Purchase #4 | $116.49 | 13.623% | $132.3594 | $132.36 | $132.35 | $132.40 |
| Purchase #5 | $75.79 | 10.473% | $83.7275 | $83.73 | $83.75 | $83.70 |
| Purchase #6 | $227.46 | 5.679% | $240.3775 | $240.38 | $240.40 | $240.40 |
| Purchase #7 | $164.32 | 13.525% | $186.5443 | $186.54 | $186.55 | $186.50 |
| 7 purchase totals = | $1,063.33 | $1,163.5220 | $1,163.52 | $1,163.50 | $1,163.60 | |