| 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 | $242.63 | 7.681% | $261.2664 | $261.27 | $261.25 | $261.30 |
| Purchase #2 | $155.52 | 9.415% | $170.1622 | $170.16 | $170.15 | $170.20 |
| Purchase #3 | $100.50 | 4.709% | $105.2325 | $105.23 | $105.25 | $105.20 |
| Purchase #4 | $180.64 | 7.157% | $193.5684 | $193.57 | $193.55 | $193.60 |
| Purchase #5 | $129.42 | 4.589% | $135.3591 | $135.36 | $135.35 | $135.40 |
| Purchase #6 | $79.70 | 3.538% | $82.5198 | $82.52 | $82.50 | $82.50 |
| Purchase #7 | $141.30 | 4.245% | $147.2982 | $147.30 | $147.30 | $147.30 |
| 7 purchase totals = | $1,029.71 | $1,095.4066 | $1,095.41 | $1,095.35 | $1,095.50 | |