| 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 | $158.59 | 5.817% | $167.8152 | $167.82 | $167.80 | $167.80 |
| Purchase #2 | $244.57 | 6.730% | $261.0296 | $261.03 | $261.05 | $261.00 |
| Purchase #3 | $113.29 | 7.774% | $122.0972 | $122.10 | $122.10 | $122.10 |
| Purchase #4 | $222.85 | 3.825% | $231.374 | $231.37 | $231.35 | $231.40 |
| Purchase #5 | $188.34 | 12.306% | $211.5171 | $211.52 | $211.50 | $211.50 |
| Purchase #6 | $50.93 | 11.330% | $56.7004 | $56.70 | $56.70 | $56.70 |
| Purchase #7 | $249.37 | 13.195% | $282.2744 | $282.27 | $282.25 | $282.30 |
| 7 purchase totals = | $1,227.94 | $1,332.8079 | $1,332.81 | $1,332.75 | $1,332.80 | |