| 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 | $189.46 | 7.580% | $203.8211 | $203.82 | $203.80 | $203.80 |
| Purchase #2 | $215.85 | 10.372% | $238.238 | $238.24 | $238.25 | $238.20 |
| Purchase #3 | $129.45 | 4.217% | $134.9089 | $134.91 | $134.90 | $134.90 |
| Purchase #4 | $240.35 | 8.449% | $260.6572 | $260.66 | $260.65 | $260.70 |
| Purchase #5 | $174.63 | 12.191% | $195.9191 | $195.92 | $195.90 | $195.90 |
| Purchase #6 | $184.63 | 11.852% | $206.5123 | $206.51 | $206.50 | $206.50 |
| Purchase #7 | $218.95 | 4.695% | $229.2297 | $229.23 | $229.25 | $229.20 |
| 7 purchase totals = | $1,353.32 | $1,469.2863 | $1,469.29 | $1,469.25 | $1,469.20 | |