| 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 | $248.72 | 3.193% | $256.6616 | $256.66 | $256.65 | $256.70 |
| Purchase #2 | $212.54 | 8.721% | $231.0756 | $231.08 | $231.10 | $231.10 |
| Purchase #3 | $232.73 | 13.633% | $264.4581 | $264.46 | $264.45 | $264.50 |
| Purchase #4 | $119.60 | 4.453% | $124.9258 | $124.93 | $124.95 | $124.90 |
| Purchase #5 | $190.97 | 3.587% | $197.8201 | $197.82 | $197.80 | $197.80 |
| Purchase #6 | $167.30 | 7.563% | $179.9529 | $179.95 | $179.95 | $180.00 |
| Purchase #7 | $139.91 | 11.455% | $155.9367 | $155.94 | $155.95 | $155.90 |
| 7 purchase totals = | $1,311.77 | $1,410.8308 | $1,410.84 | $1,410.85 | $1,410.90 | |