| 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 | $206.26 | 5.292% | $217.1753 | $217.18 | $217.20 | $217.20 |
| Purchase #2 | $26.73 | 9.300% | $29.2159 | $29.22 | $29.20 | $29.20 |
| Purchase #3 | $209.95 | 10.106% | $231.1675 | $231.17 | $231.15 | $231.20 |
| Purchase #4 | $249.79 | 10.645% | $276.3801 | $276.38 | $276.40 | $276.40 |
| Purchase #5 | $74.51 | 12.220% | $83.6151 | $83.62 | $83.60 | $83.60 |
| Purchase #6 | $77.77 | 3.771% | $80.7027 | $80.70 | $80.70 | $80.70 |
| Purchase #7 | $159.31 | 13.601% | $180.9778 | $180.98 | $181.00 | $181.00 |
| 7 purchase totals = | $1,004.32 | $1,099.2344 | $1,099.25 | $1,099.25 | $1,099.30 | |