| 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 | $112.88 | 5.630% | $119.2351 | $119.24 | $119.25 | $119.20 |
| Purchase #2 | $241.88 | 11.329% | $269.2826 | $269.28 | $269.30 | $269.30 |
| Purchase #3 | $191.27 | 7.734% | $206.0628 | $206.06 | $206.05 | $206.10 |
| Purchase #4 | $191.32 | 8.585% | $207.7448 | $207.74 | $207.75 | $207.70 |
| Purchase #5 | $46.94 | 12.465% | $52.7911 | $52.79 | $52.80 | $52.80 |
| Purchase #6 | $199.61 | 5.275% | $210.1394 | $210.14 | $210.15 | $210.10 |
| Purchase #7 | $212.46 | 4.120% | $221.2134 | $221.21 | $221.20 | $221.20 |
| 7 purchase totals = | $1,196.36 | $1,286.4692 | $1,286.46 | $1,286.50 | $1,286.40 | |