| 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 | $210.27 | 12.591% | $236.7451 | $236.75 | $236.75 | $236.70 |
| Purchase #2 | $108.46 | 3.290% | $112.0283 | $112.03 | $112.05 | $112.00 |
| Purchase #3 | $195.85 | 7.732% | $210.9931 | $210.99 | $211.00 | $211.00 |
| Purchase #4 | $121.71 | 13.587% | $138.2467 | $138.25 | $138.25 | $138.20 |
| Purchase #5 | $205.54 | 4.495% | $214.779 | $214.78 | $214.80 | $214.80 |
| Purchase #6 | $239.55 | 10.200% | $263.9841 | $263.98 | $264.00 | $264.00 |
| Purchase #7 | $13.70 | 5.655% | $14.4747 | $14.47 | $14.45 | $14.50 |
| 7 purchase totals = | $1,095.08 | $1,191.2510 | $1,191.25 | $1,191.30 | $1,191.20 | |