| 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 | $249.34 | 3.408% | $257.8375 | $257.84 | $257.85 | $257.80 |
| Purchase #2 | $107.31 | 6.633% | $114.4279 | $114.43 | $114.45 | $114.40 |
| Purchase #3 | $145.53 | 8.436% | $157.8069 | $157.81 | $157.80 | $157.80 |
| Purchase #4 | $227.69 | 3.839% | $236.431 | $236.43 | $236.45 | $236.40 |
| Purchase #5 | $9.95 | 7.495% | $10.6958 | $10.70 | $10.70 | $10.70 |
| Purchase #6 | $224.96 | 3.532% | $232.9056 | $232.91 | $232.90 | $232.90 |
| Purchase #7 | $103.80 | 6.579% | $110.629 | $110.63 | $110.65 | $110.60 |
| 7 purchase totals = | $1,068.58 | $1,120.7337 | $1,120.75 | $1,120.80 | $1,120.60 | |