| 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 | $165.64 | 13.683% | $188.3045 | $188.30 | $188.30 | $188.30 |
| Purchase #2 | $151.59 | 3.731% | $157.2458 | $157.25 | $157.25 | $157.20 |
| Purchase #3 | $61.50 | 9.375% | $67.2656 | $67.27 | $67.25 | $67.30 |
| Purchase #4 | $144.38 | 6.456% | $153.7012 | $153.70 | $153.70 | $153.70 |
| Purchase #5 | $221.70 | 10.204% | $244.3223 | $244.32 | $244.30 | $244.30 |
| Purchase #6 | $188.47 | 13.274% | $213.4875 | $213.49 | $213.50 | $213.50 |
| Purchase #7 | $244.35 | 12.428% | $274.7178 | $274.72 | $274.70 | $274.70 |
| 7 purchase totals = | $1,177.63 | $1,299.0447 | $1,299.05 | $1,299.00 | $1,299.00 | |