| 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 | $199.60 | 6.618% | $212.8095 | $212.81 | $212.80 | $212.80 |
| Purchase #2 | $238.48 | 12.263% | $267.7248 | $267.72 | $267.70 | $267.70 |
| Purchase #3 | $239.99 | 4.486% | $250.756 | $250.76 | $250.75 | $250.80 |
| Purchase #4 | $208.74 | 12.257% | $234.3253 | $234.33 | $234.35 | $234.30 |
| Purchase #5 | $86.72 | 9.671% | $95.1067 | $95.11 | $95.10 | $95.10 |
| Purchase #6 | $178.27 | 6.257% | $189.4244 | $189.42 | $189.40 | $189.40 |
| Purchase #7 | $70.29 | 5.306% | $74.0196 | $74.02 | $74.00 | $74.00 |
| 7 purchase totals = | $1,222.09 | $1,324.1663 | $1,324.17 | $1,324.10 | $1,324.10 | |