| 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 | $240.60 | 12.452% | $270.5595 | $270.56 | $270.55 | $270.60 |
| Purchase #2 | $73.47 | 13.209% | $83.1747 | $83.17 | $83.15 | $83.20 |
| Purchase #3 | $118.85 | 12.195% | $133.3438 | $133.34 | $133.35 | $133.30 |
| Purchase #4 | $235.39 | 4.809% | $246.7099 | $246.71 | $246.70 | $246.70 |
| Purchase #5 | $107.80 | 4.448% | $112.5949 | $112.59 | $112.60 | $112.60 |
| Purchase #6 | $242.93 | 7.718% | $261.6793 | $261.68 | $261.70 | $261.70 |
| Purchase #7 | $246.79 | 12.745% | $278.2434 | $278.24 | $278.25 | $278.20 |
| 7 purchase totals = | $1,265.83 | $1,386.3055 | $1,386.29 | $1,386.30 | $1,386.30 | |