| 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 | $193.53 | 6.453% | $206.0185 | $206.02 | $206.00 | $206.00 |
| Purchase #2 | $211.60 | 5.295% | $222.8042 | $222.80 | $222.80 | $222.80 |
| Purchase #3 | $212.60 | 7.114% | $227.7244 | $227.72 | $227.70 | $227.70 |
| Purchase #4 | $219.93 | 3.479% | $227.5814 | $227.58 | $227.60 | $227.60 |
| Purchase #5 | $138.71 | 11.192% | $154.2344 | $154.23 | $154.25 | $154.20 |
| Purchase #6 | $88.60 | 3.556% | $91.7506 | $91.75 | $91.75 | $91.80 |
| Purchase #7 | $48.46 | 3.444% | $50.129 | $50.13 | $50.15 | $50.10 |
| 7 purchase totals = | $1,113.43 | $1,180.2425 | $1,180.23 | $1,180.25 | $1,180.20 | |