| 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 | $222.32 | 8.796% | $241.8753 | $241.88 | $241.90 | $241.90 |
| Purchase #2 | $204.46 | 13.833% | $232.743 | $232.74 | $232.75 | $232.70 |
| Purchase #3 | $234.70 | 9.257% | $256.4262 | $256.43 | $256.45 | $256.40 |
| Purchase #4 | $171.35 | 7.290% | $183.8414 | $183.84 | $183.85 | $183.80 |
| Purchase #5 | $155.45 | 12.479% | $174.8486 | $174.85 | $174.85 | $174.80 |
| Purchase #6 | $229.84 | 6.640% | $245.1014 | $245.10 | $245.10 | $245.10 |
| Purchase #7 | $209.63 | 8.706% | $227.8804 | $227.88 | $227.90 | $227.90 |
| 7 purchase totals = | $1,427.75 | $1,562.7163 | $1,562.72 | $1,562.80 | $1,562.60 | |