| 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 | $218.32 | 11.836% | $244.1604 | $244.16 | $244.15 | $244.20 |
| Purchase #2 | $211.36 | 5.384% | $222.7396 | $222.74 | $222.75 | $222.70 |
| Purchase #3 | $65.39 | 10.466% | $72.2337 | $72.23 | $72.25 | $72.20 |
| Purchase #4 | $80.79 | 3.581% | $83.6831 | $83.68 | $83.70 | $83.70 |
| Purchase #5 | $79.99 | 10.272% | $88.2066 | $88.21 | $88.20 | $88.20 |
| Purchase #6 | $5.85 | 12.141% | $6.5602 | $6.56 | $6.55 | $6.60 |
| Purchase #7 | $212.39 | 5.795% | $224.698 | $224.70 | $224.70 | $224.70 |
| 7 purchase totals = | $874.09 | $942.2816 | $942.28 | $942.30 | $942.30 | |