| 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 | $213.62 | 6.413% | $227.3195 | $227.32 | $227.30 | $227.30 |
| Purchase #2 | $36.82 | 4.257% | $38.3874 | $38.39 | $38.40 | $38.40 |
| Purchase #3 | $70.41 | 4.275% | $73.42 | $73.42 | $73.40 | $73.40 |
| Purchase #4 | $210.39 | 3.850% | $218.49 | $218.49 | $218.50 | $218.50 |
| Purchase #5 | $136.53 | 12.190% | $153.173 | $153.17 | $153.15 | $153.20 |
| Purchase #6 | $106.34 | 11.156% | $118.2033 | $118.20 | $118.20 | $118.20 |
| Purchase #7 | $212.88 | 3.684% | $220.7225 | $220.72 | $220.70 | $220.70 |
| 7 purchase totals = | $986.99 | $1,049.7157 | $1,049.71 | $1,049.65 | $1,049.70 | |