| 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 | $217.62 | 4.575% | $227.5761 | $227.58 | $227.60 | $227.60 |
| Purchase #2 | $94.62 | 8.772% | $102.9201 | $102.92 | $102.90 | $102.90 |
| Purchase #3 | $247.75 | 9.760% | $271.9304 | $271.93 | $271.95 | $271.90 |
| Purchase #4 | $129.50 | 7.438% | $139.1322 | $139.13 | $139.15 | $139.10 |
| Purchase #5 | $85.73 | 10.777% | $94.9691 | $94.97 | $94.95 | $95.00 |
| Purchase #6 | $156.71 | 3.343% | $161.9488 | $161.95 | $161.95 | $161.90 |
| Purchase #7 | $195.70 | 8.472% | $212.2797 | $212.28 | $212.30 | $212.30 |
| 7 purchase totals = | $1,127.63 | $1,210.7564 | $1,210.76 | $1,210.80 | $1,210.70 | |