| 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 | $104.32 | 12.403% | $117.2588 | $117.26 | $117.25 | $117.30 |
| Purchase #2 | $208.75 | 7.742% | $224.9114 | $224.91 | $224.90 | $224.90 |
| Purchase #3 | $132.33 | 11.124% | $147.0504 | $147.05 | $147.05 | $147.10 |
| Purchase #4 | $38.52 | 4.794% | $40.3666 | $40.37 | $40.35 | $40.40 |
| Purchase #5 | $83.34 | 9.251% | $91.0498 | $91.05 | $91.05 | $91.00 |
| Purchase #6 | $163.97 | 4.482% | $171.3191 | $171.32 | $171.30 | $171.30 |
| Purchase #7 | $227.57 | 5.117% | $239.2148 | $239.21 | $239.20 | $239.20 |
| 7 purchase totals = | $958.80 | $1,031.1709 | $1,031.17 | $1,031.10 | $1,031.20 | |