| 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 | $213.72 | 3.522% | $221.2472 | $221.25 | $221.25 | $221.20 |
| Purchase #2 | $214.61 | 4.830% | $224.9757 | $224.98 | $225.00 | $225.00 |
| Purchase #3 | $68.89 | 10.628% | $76.2116 | $76.21 | $76.20 | $76.20 |
| Purchase #4 | $102.58 | 6.818% | $109.5739 | $109.57 | $109.55 | $109.60 |
| Purchase #5 | $216.31 | 9.796% | $237.4997 | $237.50 | $237.50 | $237.50 |
| Purchase #6 | $132.92 | 13.121% | $150.3604 | $150.36 | $150.35 | $150.40 |
| Purchase #7 | $128.71 | 5.566% | $135.874 | $135.87 | $135.85 | $135.90 |
| 7 purchase totals = | $1,077.74 | $1,155.7425 | $1,155.74 | $1,155.70 | $1,155.80 | |