| 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 | $242.55 | 6.211% | $257.6148 | $257.61 | $257.60 | $257.60 |
| Purchase #2 | $185.50 | 12.699% | $209.0566 | $209.06 | $209.05 | $209.10 |
| Purchase #3 | $97.91 | 12.759% | $110.4023 | $110.40 | $110.40 | $110.40 |
| Purchase #4 | $235.59 | 4.146% | $245.3576 | $245.36 | $245.35 | $245.40 |
| Purchase #5 | $52.43 | 10.618% | $57.997 | $58.00 | $58.00 | $58.00 |
| Purchase #6 | $23.60 | 10.224% | $26.0129 | $26.01 | $26.00 | $26.00 |
| Purchase #7 | $203.78 | 7.123% | $218.2952 | $218.30 | $218.30 | $218.30 |
| 7 purchase totals = | $1,041.36 | $1,124.7364 | $1,124.74 | $1,124.70 | $1,124.80 | |