| 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 | $199.44 | 12.390% | $224.1506 | $224.15 | $224.15 | $224.20 |
| Purchase #2 | $222.58 | 7.627% | $239.5562 | $239.56 | $239.55 | $239.60 |
| Purchase #3 | $25.82 | 3.288% | $26.669 | $26.67 | $26.65 | $26.70 |
| Purchase #4 | $84.36 | 9.747% | $92.5826 | $92.58 | $92.60 | $92.60 |
| Purchase #5 | $130.46 | 4.722% | $136.6203 | $136.62 | $136.60 | $136.60 |
| Purchase #6 | $217.98 | 5.241% | $229.4043 | $229.40 | $229.40 | $229.40 |
| Purchase #7 | $106.40 | 13.427% | $120.6863 | $120.69 | $120.70 | $120.70 |
| 7 purchase totals = | $987.04 | $1,069.6693 | $1,069.67 | $1,069.65 | $1,069.80 | |