| 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 | $118.69 | 13.206% | $134.3642 | $134.36 | $134.35 | $134.40 |
| Purchase #2 | $247.42 | 5.544% | $261.137 | $261.14 | $261.15 | $261.10 |
| Purchase #3 | $17.79 | 11.698% | $19.8711 | $19.87 | $19.85 | $19.90 |
| Purchase #4 | $167.84 | 8.789% | $182.5915 | $182.59 | $182.60 | $182.60 |
| Purchase #5 | $76.73 | 13.740% | $87.2727 | $87.27 | $87.25 | $87.30 |
| Purchase #6 | $176.57 | 11.629% | $197.1033 | $197.10 | $197.10 | $197.10 |
| Purchase #7 | $206.91 | 10.807% | $229.2708 | $229.27 | $229.25 | $229.30 |
| 7 purchase totals = | $1,011.95 | $1,111.6106 | $1,111.60 | $1,111.55 | $1,111.70 | |