| 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 | $236.67 | 9.798% | $259.8589 | $259.86 | $259.85 | $259.90 |
| Purchase #2 | $134.49 | 8.249% | $145.5841 | $145.58 | $145.60 | $145.60 |
| Purchase #3 | $42.29 | 9.865% | $46.4619 | $46.46 | $46.45 | $46.50 |
| Purchase #4 | $194.41 | 3.599% | $201.4068 | $201.41 | $201.40 | $201.40 |
| Purchase #5 | $30.70 | 6.782% | $32.7821 | $32.78 | $32.80 | $32.80 |
| Purchase #6 | $229.39 | 9.117% | $250.3035 | $250.30 | $250.30 | $250.30 |
| Purchase #7 | $28.84 | 11.413% | $32.1315 | $32.13 | $32.15 | $32.10 |
| 7 purchase totals = | $896.79 | $968.5288 | $968.52 | $968.55 | $968.60 | |