| 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 | $117.37 | 12.662% | $132.2314 | $132.23 | $132.25 | $132.20 |
| Purchase #2 | $68.60 | 13.601% | $77.9303 | $77.93 | $77.95 | $77.90 |
| Purchase #3 | $115.69 | 6.229% | $122.8963 | $122.90 | $122.90 | $122.90 |
| Purchase #4 | $239.70 | 12.820% | $270.4295 | $270.43 | $270.45 | $270.40 |
| Purchase #5 | $241.84 | 8.121% | $261.4798 | $261.48 | $261.50 | $261.50 |
| Purchase #6 | $112.55 | 4.336% | $117.4302 | $117.43 | $117.45 | $117.40 |
| Purchase #7 | $50.34 | 7.501% | $54.116 | $54.12 | $54.10 | $54.10 |
| 7 purchase totals = | $946.09 | $1,036.5135 | $1,036.52 | $1,036.60 | $1,036.40 | |