| 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 | $196.56 | 6.757% | $209.8416 | $209.84 | $209.85 | $209.80 |
| Purchase #2 | $181.81 | 5.824% | $192.3986 | $192.40 | $192.40 | $192.40 |
| Purchase #3 | $121.59 | 6.201% | $129.1298 | $129.13 | $129.15 | $129.10 |
| Purchase #4 | $122.39 | 9.221% | $133.6756 | $133.68 | $133.70 | $133.70 |
| Purchase #5 | $127.73 | 12.284% | $143.4204 | $143.42 | $143.40 | $143.40 |
| Purchase #6 | $160.25 | 9.397% | $175.3087 | $175.31 | $175.30 | $175.30 |
| Purchase #7 | $242.85 | 10.873% | $269.2551 | $269.26 | $269.25 | $269.30 |
| 7 purchase totals = | $1,153.18 | $1,253.0298 | $1,253.04 | $1,253.05 | $1,253.00 | |