| 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 | $139.55 | 11.527% | $155.6359 | $155.64 | $155.65 | $155.60 |
| Purchase #2 | $231.76 | 4.576% | $242.3653 | $242.37 | $242.35 | $242.40 |
| Purchase #3 | $127.49 | 4.460% | $133.1761 | $133.18 | $133.20 | $133.20 |
| Purchase #4 | $86.52 | 5.650% | $91.4084 | $91.41 | $91.40 | $91.40 |
| Purchase #5 | $227.45 | 11.675% | $254.0048 | $254.00 | $254.00 | $254.00 |
| Purchase #6 | $226.74 | 5.513% | $239.2402 | $239.24 | $239.25 | $239.20 |
| Purchase #7 | $113.35 | 9.365% | $123.9652 | $123.97 | $123.95 | $124.00 |
| 7 purchase totals = | $1,152.86 | $1,239.7959 | $1,239.81 | $1,239.80 | $1,239.80 | |