| 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 | $224.74 | 6.667% | $239.7234 | $239.72 | $239.70 | $239.70 |
| Purchase #2 | $30.43 | 13.158% | $34.434 | $34.43 | $34.45 | $34.40 |
| Purchase #3 | $178.78 | 8.317% | $193.6491 | $193.65 | $193.65 | $193.60 |
| Purchase #4 | $169.63 | 3.601% | $175.7384 | $175.74 | $175.75 | $175.70 |
| Purchase #5 | $121.28 | 13.422% | $137.5582 | $137.56 | $137.55 | $137.60 |
| Purchase #6 | $167.63 | 8.697% | $182.2088 | $182.21 | $182.20 | $182.20 |
| Purchase #7 | $248.48 | 8.712% | $270.1276 | $270.13 | $270.15 | $270.10 |
| 7 purchase totals = | $1,140.97 | $1,233.4395 | $1,233.44 | $1,233.45 | $1,233.30 | |