| 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 | $232.43 | 6.822% | $248.2864 | $248.29 | $248.30 | $248.30 |
| Purchase #2 | $76.57 | 11.236% | $85.1734 | $85.17 | $85.15 | $85.20 |
| Purchase #3 | $222.26 | 9.440% | $243.2413 | $243.24 | $243.25 | $243.20 |
| Purchase #4 | $193.90 | 13.273% | $219.6363 | $219.64 | $219.65 | $219.60 |
| Purchase #5 | $191.40 | 5.707% | $202.3232 | $202.32 | $202.30 | $202.30 |
| Purchase #6 | $243.67 | 13.429% | $276.3924 | $276.39 | $276.40 | $276.40 |
| Purchase #7 | $118.31 | 4.534% | $123.6742 | $123.67 | $123.65 | $123.70 |
| 7 purchase totals = | $1,278.54 | $1,398.7272 | $1,398.72 | $1,398.70 | $1,398.70 | |