| 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 | $248.80 | 6.141% | $264.0788 | $264.08 | $264.10 | $264.10 |
| Purchase #2 | $215.42 | 6.419% | $229.2478 | $229.25 | $229.25 | $229.20 |
| Purchase #3 | $31.93 | 6.245% | $33.924 | $33.92 | $33.90 | $33.90 |
| Purchase #4 | $99.91 | 8.135% | $108.0377 | $108.04 | $108.05 | $108.00 |
| Purchase #5 | $210.55 | 4.762% | $220.5764 | $220.58 | $220.60 | $220.60 |
| Purchase #6 | $54.45 | 5.848% | $57.6342 | $57.63 | $57.65 | $57.60 |
| Purchase #7 | $199.25 | 5.262% | $209.7345 | $209.73 | $209.75 | $209.70 |
| 7 purchase totals = | $1,060.31 | $1,123.2334 | $1,123.23 | $1,123.30 | $1,123.10 | |