| 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 | $208.52 | 5.646% | $220.293 | $220.29 | $220.30 | $220.30 |
| Purchase #2 | $9.43 | 4.866% | $9.8889 | $9.89 | $9.90 | $9.90 |
| Purchase #3 | $201.91 | 8.146% | $218.3576 | $218.36 | $218.35 | $218.40 |
| Purchase #4 | $124.27 | 12.640% | $139.9777 | $139.98 | $140.00 | $140.00 |
| Purchase #5 | $191.46 | 5.594% | $202.1703 | $202.17 | $202.15 | $202.20 |
| Purchase #6 | $32.65 | 12.340% | $36.679 | $36.68 | $36.70 | $36.70 |
| Purchase #7 | $22.66 | 3.616% | $23.4794 | $23.48 | $23.50 | $23.50 |
| 7 purchase totals = | $790.90 | $850.8459 | $850.85 | $850.90 | $851.00 | |