| 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 | $235.99 | 10.590% | $260.9813 | $260.98 | $261.00 | $261.00 |
| Purchase #2 | $92.90 | 13.445% | $105.3904 | $105.39 | $105.40 | $105.40 |
| Purchase #3 | $39.66 | 10.794% | $43.9409 | $43.94 | $43.95 | $43.90 |
| Purchase #4 | $189.39 | 12.201% | $212.4975 | $212.50 | $212.50 | $212.50 |
| Purchase #5 | $199.57 | 7.519% | $214.5757 | $214.58 | $214.60 | $214.60 |
| Purchase #6 | $137.31 | 6.791% | $146.6347 | $146.63 | $146.65 | $146.60 |
| Purchase #7 | $22.74 | 13.618% | $25.8367 | $25.84 | $25.85 | $25.80 |
| 7 purchase totals = | $917.56 | $1,009.8572 | $1,009.86 | $1,009.95 | $1,009.80 | |