| 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 | $209.89 | 8.517% | $227.7663 | $227.77 | $227.75 | $227.80 |
| Purchase #2 | $183.64 | 4.383% | $191.6889 | $191.69 | $191.70 | $191.70 |
| Purchase #3 | $221.45 | 9.608% | $242.7269 | $242.73 | $242.75 | $242.70 |
| Purchase #4 | $240.31 | 10.628% | $265.8501 | $265.85 | $265.85 | $265.90 |
| Purchase #5 | $116.41 | 12.776% | $131.2825 | $131.28 | $131.30 | $131.30 |
| Purchase #6 | $182.79 | 4.833% | $191.6242 | $191.62 | $191.60 | $191.60 |
| Purchase #7 | $160.59 | 5.501% | $169.4241 | $169.42 | $169.40 | $169.40 |
| 7 purchase totals = | $1,315.08 | $1,420.3630 | $1,420.36 | $1,420.35 | $1,420.40 | |