| 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 | $240.44 | 9.395% | $263.0293 | $263.03 | $263.05 | $263.00 |
| Purchase #2 | $192.43 | 12.696% | $216.8609 | $216.86 | $216.85 | $216.90 |
| Purchase #3 | $95.41 | 9.864% | $104.8212 | $104.82 | $104.80 | $104.80 |
| Purchase #4 | $88.39 | 5.398% | $93.1613 | $93.16 | $93.15 | $93.20 |
| Purchase #5 | $5.97 | 11.176% | $6.6372 | $6.64 | $6.65 | $6.60 |
| Purchase #6 | $100.76 | 5.872% | $106.6766 | $106.68 | $106.70 | $106.70 |
| Purchase #7 | $207.60 | 9.433% | $227.1829 | $227.18 | $227.20 | $227.20 |
| 7 purchase totals = | $931.00 | $1,018.3694 | $1,018.37 | $1,018.40 | $1,018.40 | |