| 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 | $235.36 | 4.785% | $246.622 | $246.62 | $246.60 | $246.60 |
| Purchase #2 | $105.55 | 7.615% | $113.5876 | $113.59 | $113.60 | $113.60 |
| Purchase #3 | $100.51 | 7.806% | $108.3558 | $108.36 | $108.35 | $108.40 |
| Purchase #4 | $170.52 | 12.636% | $192.0669 | $192.07 | $192.05 | $192.10 |
| Purchase #5 | $90.33 | 10.156% | $99.5039 | $99.50 | $99.50 | $99.50 |
| Purchase #6 | $47.87 | 8.574% | $51.9744 | $51.97 | $51.95 | $52.00 |
| Purchase #7 | $212.64 | 8.603% | $230.9334 | $230.93 | $230.95 | $230.90 |
| 7 purchase totals = | $962.78 | $1,043.0440 | $1,043.04 | $1,043.00 | $1,043.10 | |