| 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 | $141.44 | 9.146% | $154.3761 | $154.38 | $154.40 | $154.40 |
| Purchase #2 | $209.27 | 12.385% | $235.1881 | $235.19 | $235.20 | $235.20 |
| Purchase #3 | $193.55 | 3.798% | $200.901 | $200.90 | $200.90 | $200.90 |
| Purchase #4 | $129.30 | 13.546% | $146.815 | $146.82 | $146.80 | $146.80 |
| Purchase #5 | $245.89 | 6.154% | $261.0221 | $261.02 | $261.00 | $261.00 |
| Purchase #6 | $43.94 | 7.177% | $47.0936 | $47.09 | $47.10 | $47.10 |
| Purchase #7 | $73.40 | 6.303% | $78.0264 | $78.03 | $78.05 | $78.00 |
| 7 purchase totals = | $1,036.79 | $1,123.4223 | $1,123.43 | $1,123.45 | $1,123.40 | |