| 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 | $246.68 | 3.806% | $256.0686 | $256.07 | $256.05 | $256.10 |
| Purchase #2 | $186.68 | 3.740% | $193.6618 | $193.66 | $193.65 | $193.70 |
| Purchase #3 | $105.86 | 4.227% | $110.3347 | $110.33 | $110.35 | $110.30 |
| Purchase #4 | $211.74 | 10.556% | $234.0913 | $234.09 | $234.10 | $234.10 |
| Purchase #5 | $30.60 | 12.460% | $34.4128 | $34.41 | $34.40 | $34.40 |
| Purchase #6 | $111.97 | 12.833% | $126.3391 | $126.34 | $126.35 | $126.30 |
| Purchase #7 | $55.68 | 5.149% | $58.547 | $58.55 | $58.55 | $58.50 |
| 7 purchase totals = | $949.21 | $1,013.4553 | $1,013.45 | $1,013.45 | $1,013.40 | |