| 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 | $210.37 | 4.601% | $220.0491 | $220.05 | $220.05 | $220.00 |
| Purchase #2 | $216.32 | 5.828% | $228.9271 | $228.93 | $228.95 | $228.90 |
| Purchase #3 | $125.27 | 12.227% | $140.5868 | $140.59 | $140.60 | $140.60 |
| Purchase #4 | $183.53 | 13.653% | $208.5874 | $208.59 | $208.60 | $208.60 |
| Purchase #5 | $110.32 | 8.557% | $119.7601 | $119.76 | $119.75 | $119.80 |
| Purchase #6 | $153.49 | 10.805% | $170.0746 | $170.07 | $170.05 | $170.10 |
| Purchase #7 | $205.34 | 9.828% | $225.5208 | $225.52 | $225.50 | $225.50 |
| 7 purchase totals = | $1,204.64 | $1,313.5059 | $1,313.51 | $1,313.50 | $1,313.50 | |