| 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 | $222.56 | 3.366% | $230.0514 | $230.05 | $230.05 | $230.10 |
| Purchase #2 | $208.66 | 4.272% | $217.574 | $217.57 | $217.55 | $217.60 |
| Purchase #3 | $226.49 | 12.134% | $253.9723 | $253.97 | $253.95 | $254.00 |
| Purchase #4 | $186.49 | 12.245% | $209.3257 | $209.33 | $209.35 | $209.30 |
| Purchase #5 | $225.25 | 5.129% | $236.8031 | $236.80 | $236.80 | $236.80 |
| Purchase #6 | $82.44 | 6.585% | $87.8687 | $87.87 | $87.85 | $87.90 |
| Purchase #7 | $170.99 | 4.636% | $178.9171 | $178.92 | $178.90 | $178.90 |
| 7 purchase totals = | $1,322.88 | $1,414.5123 | $1,414.51 | $1,414.45 | $1,414.60 | |