| 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 | $178.33 | 13.223% | $201.9106 | $201.91 | $201.90 | $201.90 |
| Purchase #2 | $56.57 | 6.170% | $60.0604 | $60.06 | $60.05 | $60.10 |
| Purchase #3 | $237.99 | 9.824% | $261.3701 | $261.37 | $261.35 | $261.40 |
| Purchase #4 | $74.93 | 10.479% | $82.7819 | $82.78 | $82.80 | $82.80 |
| Purchase #5 | $181.50 | 10.325% | $200.2399 | $200.24 | $200.25 | $200.20 |
| Purchase #6 | $236.88 | 4.578% | $247.7244 | $247.72 | $247.70 | $247.70 |
| Purchase #7 | $245.59 | 7.534% | $264.0928 | $264.09 | $264.10 | $264.10 |
| 7 purchase totals = | $1,211.79 | $1,318.1801 | $1,318.17 | $1,318.15 | $1,318.20 | |