| 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 | $205.75 | 13.860% | $234.267 | $234.27 | $234.25 | $234.30 |
| Purchase #2 | $141.96 | 3.569% | $147.0266 | $147.03 | $147.05 | $147.00 |
| Purchase #3 | $192.99 | 6.558% | $205.6463 | $205.65 | $205.65 | $205.60 |
| Purchase #4 | $40.96 | 12.676% | $46.1521 | $46.15 | $46.15 | $46.20 |
| Purchase #5 | $26.50 | 6.591% | $28.2466 | $28.25 | $28.25 | $28.20 |
| Purchase #6 | $86.68 | 8.379% | $93.9429 | $93.94 | $93.95 | $93.90 |
| Purchase #7 | $221.54 | 7.684% | $238.5631 | $238.56 | $238.55 | $238.60 |
| 7 purchase totals = | $916.38 | $993.8446 | $993.85 | $993.85 | $993.80 | |