| 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 | $126.48 | 8.861% | $137.6874 | $137.69 | $137.70 | $137.70 |
| Purchase #2 | $242.91 | 4.226% | $253.1754 | $253.18 | $253.20 | $253.20 |
| Purchase #3 | $205.52 | 7.312% | $220.5476 | $220.55 | $220.55 | $220.50 |
| Purchase #4 | $221.64 | 10.798% | $245.5727 | $245.57 | $245.55 | $245.60 |
| Purchase #5 | $104.56 | 4.613% | $109.3834 | $109.38 | $109.40 | $109.40 |
| Purchase #6 | $228.79 | 3.354% | $236.4636 | $236.46 | $236.45 | $236.50 |
| Purchase #7 | $210.45 | 13.345% | $238.5346 | $238.53 | $238.55 | $238.50 |
| 7 purchase totals = | $1,340.35 | $1,441.3647 | $1,441.36 | $1,441.40 | $1,441.40 | |