| 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 | $56.69 | 11.439% | $63.1748 | $63.17 | $63.15 | $63.20 |
| Purchase #2 | $146.89 | 12.124% | $164.6989 | $164.70 | $164.70 | $164.70 |
| Purchase #3 | $233.94 | 9.782% | $256.824 | $256.82 | $256.80 | $256.80 |
| Purchase #4 | $63.28 | 8.147% | $68.4354 | $68.44 | $68.45 | $68.40 |
| Purchase #5 | $141.49 | 12.390% | $159.0206 | $159.02 | $159.00 | $159.00 |
| Purchase #6 | $246.79 | 4.707% | $258.4064 | $258.41 | $258.40 | $258.40 |
| Purchase #7 | $242.76 | 7.649% | $261.3287 | $261.33 | $261.35 | $261.30 |
| 7 purchase totals = | $1,131.84 | $1,231.8888 | $1,231.89 | $1,231.85 | $1,231.80 | |