| 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 | $21.87 | 13.599% | $24.8441 | $24.84 | $24.85 | $24.80 |
| Purchase #2 | $224.83 | 9.568% | $246.3417 | $246.34 | $246.35 | $246.30 |
| Purchase #3 | $114.97 | 13.729% | $130.7542 | $130.75 | $130.75 | $130.80 |
| Purchase #4 | $212.59 | 3.865% | $220.8066 | $220.81 | $220.80 | $220.80 |
| Purchase #5 | $19.57 | 7.412% | $21.0205 | $21.02 | $21.00 | $21.00 |
| Purchase #6 | $124.57 | 11.582% | $138.9977 | $139.00 | $139.00 | $139.00 |
| Purchase #7 | $139.28 | 3.315% | $143.8971 | $143.90 | $143.90 | $143.90 |
| 7 purchase totals = | $857.68 | $926.6619 | $926.66 | $926.65 | $926.60 | |