| 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 | $138.32 | 9.344% | $151.2446 | $151.24 | $151.25 | $151.20 |
| Purchase #2 | $199.94 | 8.530% | $216.9949 | $216.99 | $217.00 | $217.00 |
| Purchase #3 | $110.39 | 4.142% | $114.9624 | $114.96 | $114.95 | $115.00 |
| Purchase #4 | $223.91 | 4.330% | $233.6053 | $233.61 | $233.60 | $233.60 |
| Purchase #5 | $230.97 | 8.329% | $250.2075 | $250.21 | $250.20 | $250.20 |
| Purchase #6 | $38.95 | 8.178% | $42.1353 | $42.14 | $42.15 | $42.10 |
| Purchase #7 | $11.66 | 9.506% | $12.7684 | $12.77 | $12.75 | $12.80 |
| 7 purchase totals = | $954.14 | $1,021.9184 | $1,021.92 | $1,021.90 | $1,021.90 | |