| 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 | $248.59 | 13.740% | $282.7463 | $282.75 | $282.75 | $282.70 |
| Purchase #2 | $74.41 | 11.769% | $83.1673 | $83.17 | $83.15 | $83.20 |
| Purchase #3 | $190.60 | 4.198% | $198.6014 | $198.60 | $198.60 | $198.60 |
| Purchase #4 | $194.83 | 8.141% | $210.6911 | $210.69 | $210.70 | $210.70 |
| Purchase #5 | $111.62 | 12.515% | $125.5892 | $125.59 | $125.60 | $125.60 |
| Purchase #6 | $31.87 | 3.733% | $33.0597 | $33.06 | $33.05 | $33.10 |
| Purchase #7 | $71.88 | 5.620% | $75.9197 | $75.92 | $75.90 | $75.90 |
| 7 purchase totals = | $923.80 | $1,009.7747 | $1,009.78 | $1,009.75 | $1,009.80 | |