| 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 | $242.86 | 12.282% | $272.6881 | $272.69 | $272.70 | $272.70 |
| Purchase #2 | $122.84 | 6.819% | $131.2165 | $131.22 | $131.20 | $131.20 |
| Purchase #3 | $99.97 | 4.306% | $104.2747 | $104.27 | $104.25 | $104.30 |
| Purchase #4 | $120.30 | 5.356% | $126.7433 | $126.74 | $126.75 | $126.70 |
| Purchase #5 | $225.63 | 6.731% | $240.8172 | $240.82 | $240.80 | $240.80 |
| Purchase #6 | $10.58 | 5.499% | $11.1618 | $11.16 | $11.15 | $11.20 |
| Purchase #7 | $6.30 | 8.145% | $6.8131 | $6.81 | $6.80 | $6.80 |
| 7 purchase totals = | $828.48 | $893.7147 | $893.71 | $893.65 | $893.70 | |