| 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 | $136.33 | 12.233% | $153.0072 | $153.01 | $153.00 | $153.00 |
| Purchase #2 | $41.67 | 11.431% | $46.4333 | $46.43 | $46.45 | $46.40 |
| Purchase #3 | $238.57 | 6.308% | $253.619 | $253.62 | $253.60 | $253.60 |
| Purchase #4 | $203.32 | 4.109% | $211.6744 | $211.67 | $211.65 | $211.70 |
| Purchase #5 | $178.31 | 11.544% | $198.8941 | $198.89 | $198.90 | $198.90 |
| Purchase #6 | $247.84 | 5.590% | $261.6943 | $261.69 | $261.70 | $261.70 |
| Purchase #7 | $46.30 | 12.682% | $52.1718 | $52.17 | $52.15 | $52.20 |
| 7 purchase totals = | $1,092.34 | $1,177.4941 | $1,177.48 | $1,177.45 | $1,177.50 | |