| 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 | $206.71 | 5.408% | $217.8889 | $217.89 | $217.90 | $217.90 |
| Purchase #2 | $218.52 | 3.357% | $225.8557 | $225.86 | $225.85 | $225.90 |
| Purchase #3 | $149.40 | 6.197% | $158.6583 | $158.66 | $158.65 | $158.70 |
| Purchase #4 | $11.29 | 3.199% | $11.6512 | $11.65 | $11.65 | $11.70 |
| Purchase #5 | $142.45 | 5.690% | $150.5554 | $150.56 | $150.55 | $150.60 |
| Purchase #6 | $223.71 | 12.196% | $250.9937 | $250.99 | $251.00 | $251.00 |
| Purchase #7 | $189.38 | 11.411% | $210.9902 | $210.99 | $211.00 | $211.00 |
| 7 purchase totals = | $1,141.46 | $1,226.5934 | $1,226.60 | $1,226.60 | $1,226.80 | |