| 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 | $211.90 | 9.396% | $231.8101 | $231.81 | $231.80 | $231.80 |
| Purchase #2 | $241.80 | 7.237% | $259.2991 | $259.30 | $259.30 | $259.30 |
| Purchase #3 | $156.37 | 9.516% | $171.2502 | $171.25 | $171.25 | $171.30 |
| Purchase #4 | $243.85 | 6.643% | $260.049 | $260.05 | $260.05 | $260.00 |
| Purchase #5 | $163.87 | 7.182% | $175.6391 | $175.64 | $175.65 | $175.60 |
| Purchase #6 | $196.37 | 8.447% | $212.9574 | $212.96 | $212.95 | $213.00 |
| Purchase #7 | $212.88 | 5.380% | $224.3329 | $224.33 | $224.35 | $224.30 |
| 7 purchase totals = | $1,427.04 | $1,535.3378 | $1,535.34 | $1,535.35 | $1,535.30 | |