| 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 | $239.41 | 11.865% | $267.816 | $267.82 | $267.80 | $267.80 |
| Purchase #2 | $228.37 | 7.356% | $245.1689 | $245.17 | $245.15 | $245.20 |
| Purchase #3 | $114.73 | 4.263% | $119.6209 | $119.62 | $119.60 | $119.60 |
| Purchase #4 | $81.91 | 8.721% | $89.0534 | $89.05 | $89.05 | $89.10 |
| Purchase #5 | $161.28 | 3.186% | $166.4184 | $166.42 | $166.40 | $166.40 |
| Purchase #6 | $98.47 | 6.675% | $105.0429 | $105.04 | $105.05 | $105.00 |
| Purchase #7 | $171.78 | 12.483% | $193.2233 | $193.22 | $193.20 | $193.20 |
| 7 purchase totals = | $1,095.95 | $1,186.3438 | $1,186.34 | $1,186.25 | $1,186.30 | |