| 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 | $152.97 | 4.245% | $159.4636 | $159.46 | $159.45 | $159.50 |
| Purchase #2 | $76.35 | 12.739% | $86.0762 | $86.08 | $86.10 | $86.10 |
| Purchase #3 | $115.70 | 13.670% | $131.5162 | $131.52 | $131.50 | $131.50 |
| Purchase #4 | $156.75 | 8.296% | $169.754 | $169.75 | $169.75 | $169.80 |
| Purchase #5 | $186.54 | 4.831% | $195.5517 | $195.55 | $195.55 | $195.60 |
| Purchase #6 | $128.28 | 10.126% | $141.2696 | $141.27 | $141.25 | $141.30 |
| Purchase #7 | $111.41 | 8.566% | $120.9534 | $120.95 | $120.95 | $121.00 |
| 7 purchase totals = | $928.00 | $1,004.5847 | $1,004.58 | $1,004.55 | $1,004.80 | |