| 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 | $115.52 | 3.650% | $119.7365 | $119.74 | $119.75 | $119.70 |
| Purchase #2 | $233.73 | 12.270% | $262.4087 | $262.41 | $262.40 | $262.40 |
| Purchase #3 | $184.44 | 12.306% | $207.1372 | $207.14 | $207.15 | $207.10 |
| Purchase #4 | $150.46 | 12.604% | $169.424 | $169.42 | $169.40 | $169.40 |
| Purchase #5 | $180.68 | 6.687% | $192.7621 | $192.76 | $192.75 | $192.80 |
| Purchase #6 | $147.61 | 4.382% | $154.0783 | $154.08 | $154.10 | $154.10 |
| Purchase #7 | $186.94 | 5.370% | $196.9787 | $196.98 | $197.00 | $197.00 |
| 7 purchase totals = | $1,199.38 | $1,302.5255 | $1,302.53 | $1,302.55 | $1,302.50 | |