| 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 | $174.67 | 5.583% | $184.4218 | $184.42 | $184.40 | $184.40 |
| Purchase #2 | $203.91 | 7.325% | $218.8464 | $218.85 | $218.85 | $218.80 |
| Purchase #3 | $58.65 | 4.607% | $61.352 | $61.35 | $61.35 | $61.40 |
| Purchase #4 | $212.76 | 3.573% | $220.3619 | $220.36 | $220.35 | $220.40 |
| Purchase #5 | $168.64 | 3.670% | $174.8291 | $174.83 | $174.85 | $174.80 |
| Purchase #6 | $101.92 | 9.366% | $111.4658 | $111.47 | $111.45 | $111.50 |
| Purchase #7 | $220.80 | 12.863% | $249.2015 | $249.20 | $249.20 | $249.20 |
| 7 purchase totals = | $1,141.35 | $1,220.4785 | $1,220.48 | $1,220.45 | $1,220.50 | |