| 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 | $213.44 | 6.598% | $227.5228 | $227.52 | $227.50 | $227.50 |
| Purchase #2 | $188.63 | 8.247% | $204.1863 | $204.19 | $204.20 | $204.20 |
| Purchase #3 | $113.52 | 11.222% | $126.2592 | $126.26 | $126.25 | $126.30 |
| Purchase #4 | $79.51 | 12.424% | $89.3883 | $89.39 | $89.40 | $89.40 |
| Purchase #5 | $213.81 | 3.844% | $222.0289 | $222.03 | $222.05 | $222.00 |
| Purchase #6 | $241.81 | 3.613% | $250.5466 | $250.55 | $250.55 | $250.50 |
| Purchase #7 | $247.79 | 10.455% | $273.6964 | $273.70 | $273.70 | $273.70 |
| 7 purchase totals = | $1,298.51 | $1,393.6285 | $1,393.64 | $1,393.65 | $1,393.60 | |