| 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 | $119.55 | 6.726% | $127.5909 | $127.59 | $127.60 | $127.60 |
| Purchase #2 | $157.56 | 8.704% | $171.274 | $171.27 | $171.25 | $171.30 |
| Purchase #3 | $130.72 | 6.495% | $139.2103 | $139.21 | $139.20 | $139.20 |
| Purchase #4 | $161.97 | 4.739% | $169.6458 | $169.65 | $169.65 | $169.60 |
| Purchase #5 | $226.35 | 3.486% | $234.2406 | $234.24 | $234.25 | $234.20 |
| Purchase #6 | $165.71 | 6.397% | $176.3105 | $176.31 | $176.30 | $176.30 |
| Purchase #7 | $215.44 | 12.715% | $242.8332 | $242.83 | $242.85 | $242.80 |
| 7 purchase totals = | $1,177.30 | $1,261.1053 | $1,261.10 | $1,261.10 | $1,261.00 | |