| 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 | $168.32 | 8.612% | $182.8157 | $182.82 | $182.80 | $182.80 |
| Purchase #2 | $202.90 | 12.212% | $227.6781 | $227.68 | $227.70 | $227.70 |
| Purchase #3 | $188.26 | 13.331% | $213.3569 | $213.36 | $213.35 | $213.40 |
| Purchase #4 | $121.64 | 9.803% | $133.5644 | $133.56 | $133.55 | $133.60 |
| Purchase #5 | $141.39 | 11.419% | $157.5353 | $157.54 | $157.55 | $157.50 |
| Purchase #6 | $89.70 | 11.118% | $99.6728 | $99.67 | $99.65 | $99.70 |
| Purchase #7 | $230.92 | 12.802% | $260.4824 | $260.48 | $260.50 | $260.50 |
| 7 purchase totals = | $1,143.13 | $1,275.1056 | $1,275.11 | $1,275.10 | $1,275.20 | |