| 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 | $36.51 | 10.149% | $40.2154 | $40.22 | $40.20 | $40.20 |
| Purchase #2 | $82.87 | 12.253% | $93.0241 | $93.02 | $93.00 | $93.00 |
| Purchase #3 | $14.97 | 9.635% | $16.4124 | $16.41 | $16.40 | $16.40 |
| Purchase #4 | $247.89 | 5.379% | $261.224 | $261.22 | $261.20 | $261.20 |
| Purchase #5 | $179.93 | 13.545% | $204.3015 | $204.30 | $204.30 | $204.30 |
| Purchase #6 | $217.94 | 9.670% | $239.0148 | $239.01 | $239.00 | $239.00 |
| Purchase #7 | $213.77 | 3.770% | $221.8291 | $221.83 | $221.85 | $221.80 |
| 7 purchase totals = | $993.88 | $1,076.0213 | $1,076.01 | $1,075.95 | $1,075.90 | |