| 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 | $244.82 | 5.573% | $258.4638 | $258.46 | $258.45 | $258.50 |
| Purchase #2 | $210.90 | 9.360% | $230.6402 | $230.64 | $230.65 | $230.60 |
| Purchase #3 | $223.56 | 5.338% | $235.4936 | $235.49 | $235.50 | $235.50 |
| Purchase #4 | $104.91 | 8.179% | $113.4906 | $113.49 | $113.50 | $113.50 |
| Purchase #5 | $43.32 | 3.266% | $44.7348 | $44.73 | $44.75 | $44.70 |
| Purchase #6 | $127.45 | 8.686% | $138.5203 | $138.52 | $138.50 | $138.50 |
| Purchase #7 | $112.60 | 13.417% | $127.7075 | $127.71 | $127.70 | $127.70 |
| 7 purchase totals = | $1,067.56 | $1,149.0508 | $1,149.04 | $1,149.05 | $1,149.00 | |