| 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 | $214.50 | 9.534% | $234.9504 | $234.95 | $234.95 | $235.00 |
| Purchase #2 | $11.32 | 12.757% | $12.7641 | $12.76 | $12.75 | $12.80 |
| Purchase #3 | $220.35 | 12.559% | $248.0238 | $248.02 | $248.00 | $248.00 |
| Purchase #4 | $45.73 | 7.437% | $49.1309 | $49.13 | $49.15 | $49.10 |
| Purchase #5 | $209.38 | 9.270% | $228.7895 | $228.79 | $228.80 | $228.80 |
| Purchase #6 | $127.74 | 8.851% | $139.0463 | $139.05 | $139.05 | $139.00 |
| Purchase #7 | $224.65 | 4.433% | $234.6087 | $234.61 | $234.60 | $234.60 |
| 7 purchase totals = | $1,053.67 | $1,147.3137 | $1,147.31 | $1,147.30 | $1,147.30 | |