| 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 | $234.50 | 5.123% | $246.5134 | $246.51 | $246.50 | $246.50 |
| Purchase #2 | $42.52 | 4.347% | $44.3683 | $44.37 | $44.35 | $44.40 |
| Purchase #3 | $11.52 | 13.123% | $13.0318 | $13.03 | $13.05 | $13.00 |
| Purchase #4 | $211.26 | 5.454% | $222.7821 | $222.78 | $222.80 | $222.80 |
| Purchase #5 | $150.43 | 8.344% | $162.9819 | $162.98 | $163.00 | $163.00 |
| Purchase #6 | $143.93 | 13.194% | $162.9201 | $162.92 | $162.90 | $162.90 |
| Purchase #7 | $24.27 | 6.428% | $25.8301 | $25.83 | $25.85 | $25.80 |
| 7 purchase totals = | $818.43 | $878.4277 | $878.42 | $878.45 | $878.40 | |