| 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 | $38.28 | 13.762% | $43.5481 | $43.55 | $43.55 | $43.50 |
| Purchase #2 | $205.38 | 4.818% | $215.2752 | $215.28 | $215.30 | $215.30 |
| Purchase #3 | $27.52 | 11.269% | $30.6212 | $30.62 | $30.60 | $30.60 |
| Purchase #4 | $211.46 | 11.145% | $235.0272 | $235.03 | $235.05 | $235.00 |
| Purchase #5 | $170.30 | 10.680% | $188.488 | $188.49 | $188.50 | $188.50 |
| Purchase #6 | $194.44 | 10.694% | $215.2334 | $215.23 | $215.25 | $215.20 |
| Purchase #7 | $219.77 | 12.780% | $247.8566 | $247.86 | $247.85 | $247.90 |
| 7 purchase totals = | $1,067.15 | $1,176.0497 | $1,176.06 | $1,176.10 | $1,176.00 | |