| 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 | $230.28 | 13.506% | $261.3816 | $261.38 | $261.40 | $261.40 |
| Purchase #2 | $100.70 | 6.774% | $107.5214 | $107.52 | $107.50 | $107.50 |
| Purchase #3 | $191.96 | 12.217% | $215.4118 | $215.41 | $215.40 | $215.40 |
| Purchase #4 | $159.62 | 8.587% | $173.3266 | $173.33 | $173.35 | $173.30 |
| Purchase #5 | $59.89 | 4.118% | $62.3563 | $62.36 | $62.35 | $62.40 |
| Purchase #6 | $212.63 | 3.817% | $220.7461 | $220.75 | $220.75 | $220.70 |
| Purchase #7 | $76.89 | 10.259% | $84.7781 | $84.78 | $84.80 | $84.80 |
| 7 purchase totals = | $1,031.97 | $1,125.5219 | $1,125.53 | $1,125.55 | $1,125.50 | |