| 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 | $243.48 | 7.483% | $261.6996 | $261.70 | $261.70 | $261.70 |
| Purchase #2 | $32.75 | 3.682% | $33.9559 | $33.96 | $33.95 | $34.00 |
| Purchase #3 | $239.75 | 13.487% | $272.0851 | $272.09 | $272.10 | $272.10 |
| Purchase #4 | $152.80 | 3.258% | $157.7782 | $157.78 | $157.80 | $157.80 |
| Purchase #5 | $8.35 | 7.632% | $8.9873 | $8.99 | $9.00 | $9.00 |
| Purchase #6 | $112.29 | 5.272% | $118.2099 | $118.21 | $118.20 | $118.20 |
| Purchase #7 | $138.59 | 13.304% | $157.028 | $157.03 | $157.05 | $157.00 |
| 7 purchase totals = | $928.01 | $1,009.7440 | $1,009.76 | $1,009.80 | $1,009.80 | |