| 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 | $217.68 | 9.596% | $238.5686 | $238.57 | $238.55 | $238.60 |
| Purchase #2 | $94.46 | 3.758% | $98.0098 | $98.01 | $98.00 | $98.00 |
| Purchase #3 | $77.61 | 4.337% | $80.9759 | $80.98 | $81.00 | $81.00 |
| Purchase #4 | $151.66 | 5.725% | $160.3425 | $160.34 | $160.35 | $160.30 |
| Purchase #5 | $111.38 | 3.763% | $115.5712 | $115.57 | $115.55 | $115.60 |
| Purchase #6 | $219.47 | 13.273% | $248.6003 | $248.60 | $248.60 | $248.60 |
| Purchase #7 | $176.50 | 3.534% | $182.7375 | $182.74 | $182.75 | $182.70 |
| 7 purchase totals = | $1,048.76 | $1,124.8058 | $1,124.81 | $1,124.80 | $1,124.80 | |