| 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 | $222.60 | 6.566% | $237.2159 | $237.22 | $237.20 | $237.20 |
| Purchase #2 | $222.37 | 7.794% | $239.7015 | $239.70 | $239.70 | $239.70 |
| Purchase #3 | $74.29 | 6.272% | $78.9495 | $78.95 | $78.95 | $78.90 |
| Purchase #4 | $215.91 | 7.810% | $232.7726 | $232.77 | $232.75 | $232.80 |
| Purchase #5 | $100.63 | 4.727% | $105.3868 | $105.39 | $105.40 | $105.40 |
| Purchase #6 | $48.99 | 10.763% | $54.2628 | $54.26 | $54.25 | $54.30 |
| Purchase #7 | $247.99 | 9.484% | $271.5094 | $271.51 | $271.50 | $271.50 |
| 7 purchase totals = | $1,132.78 | $1,219.7985 | $1,219.80 | $1,219.75 | $1,219.80 | |