| 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 | $120.80 | 13.361% | $136.9401 | $136.94 | $136.95 | $136.90 |
| Purchase #2 | $174.81 | 4.329% | $182.3775 | $182.38 | $182.40 | $182.40 |
| Purchase #3 | $68.29 | 3.250% | $70.5094 | $70.51 | $70.50 | $70.50 |
| Purchase #4 | $136.63 | 13.132% | $154.5723 | $154.57 | $154.55 | $154.60 |
| Purchase #5 | $196.45 | 12.734% | $221.4659 | $221.47 | $221.45 | $221.50 |
| Purchase #6 | $17.57 | 10.106% | $19.3456 | $19.35 | $19.35 | $19.30 |
| Purchase #7 | $238.72 | 9.594% | $261.6228 | $261.62 | $261.60 | $261.60 |
| 7 purchase totals = | $953.27 | $1,046.8336 | $1,046.84 | $1,046.80 | $1,046.80 | |