| 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 | $194.63 | 3.472% | $201.3876 | $201.39 | $201.40 | $201.40 |
| Purchase #2 | $228.50 | 5.567% | $241.2206 | $241.22 | $241.20 | $241.20 |
| Purchase #3 | $35.96 | 8.595% | $39.0508 | $39.05 | $39.05 | $39.10 |
| Purchase #4 | $148.40 | 11.113% | $164.8917 | $164.89 | $164.90 | $164.90 |
| Purchase #5 | $101.80 | 5.699% | $107.6016 | $107.60 | $107.60 | $107.60 |
| Purchase #6 | $125.56 | 13.297% | $142.2557 | $142.26 | $142.25 | $142.30 |
| Purchase #7 | $204.91 | 3.641% | $212.3708 | $212.37 | $212.35 | $212.40 |
| 7 purchase totals = | $1,039.76 | $1,108.7788 | $1,108.78 | $1,108.75 | $1,108.90 | |