| 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 | $244.55 | 12.245% | $274.4951 | $274.50 | $274.50 | $274.50 |
| Purchase #2 | $143.81 | 13.307% | $162.9468 | $162.95 | $162.95 | $162.90 |
| Purchase #3 | $28.35 | 6.567% | $30.2117 | $30.21 | $30.20 | $30.20 |
| Purchase #4 | $104.68 | 8.519% | $113.5977 | $113.60 | $113.60 | $113.60 |
| Purchase #5 | $153.64 | 9.646% | $168.4601 | $168.46 | $168.45 | $168.50 |
| Purchase #6 | $200.87 | 12.183% | $225.342 | $225.34 | $225.35 | $225.30 |
| Purchase #7 | $170.26 | 3.281% | $175.8462 | $175.85 | $175.85 | $175.80 |
| 7 purchase totals = | $1,046.16 | $1,150.8996 | $1,150.91 | $1,150.90 | $1,150.80 | |