| 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 | $231.87 | 4.216% | $241.6456 | $241.65 | $241.65 | $241.60 |
| Purchase #2 | $183.54 | 11.540% | $204.7205 | $204.72 | $204.70 | $204.70 |
| Purchase #3 | $186.73 | 4.351% | $194.8546 | $194.85 | $194.85 | $194.90 |
| Purchase #4 | $190.78 | 5.673% | $201.6029 | $201.60 | $201.60 | $201.60 |
| Purchase #5 | $160.47 | 11.601% | $179.0861 | $179.09 | $179.10 | $179.10 |
| Purchase #6 | $63.48 | 10.602% | $70.2101 | $70.21 | $70.20 | $70.20 |
| Purchase #7 | $40.79 | 5.421% | $43.0012 | $43.00 | $43.00 | $43.00 |
| 7 purchase totals = | $1,057.66 | $1,135.1210 | $1,135.12 | $1,135.10 | $1,135.10 | |