| 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 | $216.95 | 7.776% | $233.82 | $233.82 | $233.80 | $233.80 |
| Purchase #2 | $191.62 | 3.141% | $197.6388 | $197.64 | $197.65 | $197.60 |
| Purchase #3 | $217.37 | 5.472% | $229.2645 | $229.26 | $229.25 | $229.30 |
| Purchase #4 | $27.37 | 6.473% | $29.1417 | $29.14 | $29.15 | $29.10 |
| Purchase #5 | $31.46 | 9.367% | $34.4069 | $34.41 | $34.40 | $34.40 |
| Purchase #6 | $35.51 | 11.113% | $39.4562 | $39.46 | $39.45 | $39.50 |
| Purchase #7 | $243.71 | 7.359% | $261.6446 | $261.64 | $261.65 | $261.60 |
| 7 purchase totals = | $963.99 | $1,025.3727 | $1,025.37 | $1,025.35 | $1,025.30 | |