| 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 | $154.47 | 9.319% | $168.8651 | $168.87 | $168.85 | $168.90 |
| Purchase #2 | $201.70 | 11.302% | $224.4961 | $224.50 | $224.50 | $224.50 |
| Purchase #3 | $230.99 | 4.821% | $242.126 | $242.13 | $242.15 | $242.10 |
| Purchase #4 | $111.77 | 7.675% | $120.3483 | $120.35 | $120.35 | $120.30 |
| Purchase #5 | $57.53 | 11.749% | $64.2892 | $64.29 | $64.30 | $64.30 |
| Purchase #6 | $208.49 | 13.388% | $236.4026 | $236.40 | $236.40 | $236.40 |
| Purchase #7 | $221.78 | 3.607% | $229.7796 | $229.78 | $229.80 | $229.80 |
| 7 purchase totals = | $1,186.73 | $1,286.3069 | $1,286.32 | $1,286.35 | $1,286.30 | |