| 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 | $201.88 | 11.264% | $224.6198 | $224.62 | $224.60 | $224.60 |
| Purchase #2 | $147.81 | 4.864% | $154.9995 | $155.00 | $155.00 | $155.00 |
| Purchase #3 | $172.35 | 5.648% | $182.0843 | $182.08 | $182.10 | $182.10 |
| Purchase #4 | $48.33 | 6.636% | $51.5372 | $51.54 | $51.55 | $51.50 |
| Purchase #5 | $198.34 | 12.218% | $222.5732 | $222.57 | $222.55 | $222.60 |
| Purchase #6 | $154.52 | 3.731% | $160.2851 | $160.29 | $160.30 | $160.30 |
| Purchase #7 | $106.82 | 6.850% | $114.1372 | $114.14 | $114.15 | $114.10 |
| 7 purchase totals = | $1,030.05 | $1,110.2363 | $1,110.24 | $1,110.25 | $1,110.20 | |