| 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 | $121.81 | 3.245% | $125.7627 | $125.76 | $125.75 | $125.80 |
| Purchase #2 | $78.86 | 9.840% | $86.6198 | $86.62 | $86.60 | $86.60 |
| Purchase #3 | $110.33 | 3.298% | $113.9687 | $113.97 | $113.95 | $114.00 |
| Purchase #4 | $131.80 | 11.619% | $147.1138 | $147.11 | $147.10 | $147.10 |
| Purchase #5 | $236.64 | 6.486% | $251.9885 | $251.99 | $252.00 | $252.00 |
| Purchase #6 | $232.53 | 7.505% | $249.9814 | $249.98 | $250.00 | $250.00 |
| Purchase #7 | $66.39 | 8.230% | $71.8539 | $71.85 | $71.85 | $71.90 |
| 7 purchase totals = | $978.36 | $1,047.2888 | $1,047.28 | $1,047.25 | $1,047.40 | |