| 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 | $248.72 | 10.519% | $274.8829 | $274.88 | $274.90 | $274.90 |
| Purchase #2 | $169.67 | 7.835% | $182.9636 | $182.96 | $182.95 | $183.00 |
| Purchase #3 | $21.30 | 12.174% | $23.8931 | $23.89 | $23.90 | $23.90 |
| Purchase #4 | $195.75 | 6.473% | $208.4209 | $208.42 | $208.40 | $208.40 |
| Purchase #5 | $223.63 | 3.751% | $232.0184 | $232.02 | $232.00 | $232.00 |
| Purchase #6 | $194.25 | 10.539% | $214.722 | $214.72 | $214.70 | $214.70 |
| Purchase #7 | $135.62 | 12.390% | $152.4233 | $152.42 | $152.40 | $152.40 |
| 7 purchase totals = | $1,188.94 | $1,289.3242 | $1,289.31 | $1,289.25 | $1,289.30 | |