| 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 | $227.39 | 3.681% | $235.7602 | $235.76 | $235.75 | $235.80 |
| Purchase #2 | $216.95 | 3.207% | $223.9076 | $223.91 | $223.90 | $223.90 |
| Purchase #3 | $153.59 | 8.704% | $166.9585 | $166.96 | $166.95 | $167.00 |
| Purchase #4 | $242.45 | 7.239% | $260.001 | $260.00 | $260.00 | $260.00 |
| Purchase #5 | $31.63 | 13.105% | $35.7751 | $35.78 | $35.80 | $35.80 |
| Purchase #6 | $155.27 | 6.492% | $165.3501 | $165.35 | $165.35 | $165.40 |
| Purchase #7 | $53.31 | 9.516% | $58.383 | $58.38 | $58.40 | $58.40 |
| 7 purchase totals = | $1,080.59 | $1,146.1355 | $1,146.14 | $1,146.15 | $1,146.30 | |