| 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 | $123.28 | 11.182% | $137.0652 | $137.07 | $137.05 | $137.10 |
| Purchase #2 | $19.90 | 11.666% | $22.2215 | $22.22 | $22.20 | $22.20 |
| Purchase #3 | $117.74 | 8.313% | $127.5277 | $127.53 | $127.55 | $127.50 |
| Purchase #4 | $182.37 | 11.282% | $202.945 | $202.95 | $202.95 | $202.90 |
| Purchase #5 | $95.36 | 10.569% | $105.4386 | $105.44 | $105.45 | $105.40 |
| Purchase #6 | $195.44 | 12.518% | $219.9052 | $219.91 | $219.90 | $219.90 |
| Purchase #7 | $11.28 | 10.863% | $12.5053 | $12.51 | $12.50 | $12.50 |
| 7 purchase totals = | $745.37 | $827.6085 | $827.63 | $827.60 | $827.50 | |