| 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 | $206.27 | 5.235% | $217.0682 | $217.07 | $217.05 | $217.10 |
| Purchase #2 | $223.77 | 3.482% | $231.5617 | $231.56 | $231.55 | $231.60 |
| Purchase #3 | $43.47 | 7.646% | $46.7937 | $46.79 | $46.80 | $46.80 |
| Purchase #4 | $200.95 | 12.290% | $225.6468 | $225.65 | $225.65 | $225.60 |
| Purchase #5 | $91.50 | 5.711% | $96.7256 | $96.73 | $96.75 | $96.70 |
| Purchase #6 | $243.33 | 3.381% | $251.557 | $251.56 | $251.55 | $251.60 |
| Purchase #7 | $83.96 | 12.233% | $94.2308 | $94.23 | $94.25 | $94.20 |
| 7 purchase totals = | $1,093.25 | $1,163.5838 | $1,163.59 | $1,163.60 | $1,163.60 | |