| 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 | $234.94 | 5.143% | $247.023 | $247.02 | $247.00 | $247.00 |
| Purchase #2 | $158.51 | 12.243% | $177.9164 | $177.92 | $177.90 | $177.90 |
| Purchase #3 | $203.36 | 8.446% | $220.5358 | $220.54 | $220.55 | $220.50 |
| Purchase #4 | $194.97 | 9.392% | $213.2816 | $213.28 | $213.30 | $213.30 |
| Purchase #5 | $194.62 | 9.653% | $213.4067 | $213.41 | $213.40 | $213.40 |
| Purchase #6 | $180.73 | 4.151% | $188.2321 | $188.23 | $188.25 | $188.20 |
| Purchase #7 | $239.54 | 7.575% | $257.6852 | $257.69 | $257.70 | $257.70 |
| 7 purchase totals = | $1,406.67 | $1,518.0808 | $1,518.09 | $1,518.10 | $1,518.00 | |