| 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 | $37.97 | 6.338% | $40.3765 | $40.38 | $40.40 | $40.40 |
| Purchase #2 | $188.95 | 12.396% | $212.3722 | $212.37 | $212.35 | $212.40 |
| Purchase #3 | $120.48 | 10.371% | $132.975 | $132.98 | $133.00 | $133.00 |
| Purchase #4 | $200.74 | 4.104% | $208.9784 | $208.98 | $209.00 | $209.00 |
| Purchase #5 | $218.53 | 4.327% | $227.9858 | $227.99 | $228.00 | $228.00 |
| Purchase #6 | $105.81 | 4.136% | $110.1863 | $110.19 | $110.20 | $110.20 |
| Purchase #7 | $236.45 | 4.139% | $246.2367 | $246.24 | $246.25 | $246.20 |
| 7 purchase totals = | $1,108.93 | $1,179.1109 | $1,179.13 | $1,179.20 | $1,179.20 | |