| 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 | $250.67 | 9.788% | $275.2056 | $275.21 | $275.20 | $275.20 |
| Purchase #2 | $216.32 | 8.532% | $234.7764 | $234.78 | $234.80 | $234.80 |
| Purchase #3 | $232.69 | 10.826% | $257.881 | $257.88 | $257.90 | $257.90 |
| Purchase #4 | $140.70 | 6.872% | $150.3689 | $150.37 | $150.35 | $150.40 |
| Purchase #5 | $61.48 | 11.652% | $68.6436 | $68.64 | $68.65 | $68.60 |
| Purchase #6 | $148.28 | 13.640% | $168.5054 | $168.51 | $168.50 | $168.50 |
| Purchase #7 | $74.61 | 10.811% | $82.6761 | $82.68 | $82.70 | $82.70 |
| 7 purchase totals = | $1,124.75 | $1,238.0570 | $1,238.07 | $1,238.10 | $1,238.10 | |