| 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 | $207.33 | 10.414% | $228.9213 | $228.92 | $228.90 | $228.90 |
| Purchase #2 | $242.82 | 9.463% | $265.7981 | $265.80 | $265.80 | $265.80 |
| Purchase #3 | $158.63 | 8.384% | $171.9295 | $171.93 | $171.95 | $171.90 |
| Purchase #4 | $239.40 | 9.239% | $261.5182 | $261.52 | $261.50 | $261.50 |
| Purchase #5 | $189.72 | 13.649% | $215.6149 | $215.61 | $215.60 | $215.60 |
| Purchase #6 | $69.80 | 11.480% | $77.813 | $77.81 | $77.80 | $77.80 |
| Purchase #7 | $111.80 | 13.691% | $127.1065 | $127.11 | $127.10 | $127.10 |
| 7 purchase totals = | $1,219.50 | $1,348.7015 | $1,348.70 | $1,348.65 | $1,348.60 | |