| 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 | $210.54 | 3.716% | $218.3637 | $218.36 | $218.35 | $218.40 |
| Purchase #2 | $164.49 | 7.507% | $176.8383 | $176.84 | $176.85 | $176.80 |
| Purchase #3 | $148.72 | 13.791% | $169.23 | $169.23 | $169.25 | $169.20 |
| Purchase #4 | $132.44 | 12.281% | $148.705 | $148.71 | $148.70 | $148.70 |
| Purchase #5 | $7.44 | 12.399% | $8.3625 | $8.36 | $8.35 | $8.40 |
| Purchase #6 | $231.82 | 11.691% | $258.9221 | $258.92 | $258.90 | $258.90 |
| Purchase #7 | $246.76 | 3.234% | $254.7402 | $254.74 | $254.75 | $254.70 |
| 7 purchase totals = | $1,142.21 | $1,235.1618 | $1,235.16 | $1,235.15 | $1,235.10 | |