| 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 | $124.81 | 13.867% | $142.1174 | $142.12 | $142.10 | $142.10 |
| Purchase #2 | $239.38 | 3.342% | $247.3801 | $247.38 | $247.40 | $247.40 |
| Purchase #3 | $179.77 | 7.470% | $193.1988 | $193.20 | $193.20 | $193.20 |
| Purchase #4 | $26.59 | 13.316% | $30.1307 | $30.13 | $30.15 | $30.10 |
| Purchase #5 | $239.57 | 3.761% | $248.5802 | $248.58 | $248.60 | $248.60 |
| Purchase #6 | $65.69 | 12.114% | $73.6477 | $73.65 | $73.65 | $73.60 |
| Purchase #7 | $135.85 | 6.655% | $144.8908 | $144.89 | $144.90 | $144.90 |
| 7 purchase totals = | $1,011.66 | $1,079.9457 | $1,079.95 | $1,080.00 | $1,079.90 | |