| 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 | $126.50 | 5.104% | $132.9566 | $132.96 | $132.95 | $133.00 |
| Purchase #2 | $213.87 | 3.473% | $221.2977 | $221.30 | $221.30 | $221.30 |
| Purchase #3 | $212.93 | 12.791% | $240.1659 | $240.17 | $240.15 | $240.20 |
| Purchase #4 | $246.35 | 11.618% | $274.9709 | $274.97 | $274.95 | $275.00 |
| Purchase #5 | $81.73 | 3.688% | $84.7442 | $84.74 | $84.75 | $84.70 |
| Purchase #6 | $5.28 | 3.703% | $5.4755 | $5.48 | $5.50 | $5.50 |
| Purchase #7 | $214.32 | 9.630% | $234.959 | $234.96 | $234.95 | $235.00 |
| 7 purchase totals = | $1,100.98 | $1,194.5698 | $1,194.58 | $1,194.55 | $1,194.70 | |