| 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 | $228.83 | 12.501% | $257.436 | $257.44 | $257.45 | $257.40 |
| Purchase #2 | $162.57 | 8.376% | $176.1869 | $176.19 | $176.20 | $176.20 |
| Purchase #3 | $186.58 | 12.699% | $210.2738 | $210.27 | $210.25 | $210.30 |
| Purchase #4 | $68.69 | 10.614% | $75.9808 | $75.98 | $76.00 | $76.00 |
| Purchase #5 | $235.90 | 11.648% | $263.3776 | $263.38 | $263.40 | $263.40 |
| Purchase #6 | $220.66 | 12.395% | $248.0108 | $248.01 | $248.00 | $248.00 |
| Purchase #7 | $7.90 | 12.658% | $8.9 | $8.90 | $8.90 | $8.90 |
| 7 purchase totals = | $1,111.13 | $1,240.1659 | $1,240.17 | $1,240.20 | $1,240.20 | |