| 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 | $122.56 | 9.866% | $134.6518 | $134.65 | $134.65 | $134.70 |
| Purchase #2 | $213.32 | 5.299% | $224.6238 | $224.62 | $224.60 | $224.60 |
| Purchase #3 | $223.50 | 8.476% | $242.4439 | $242.44 | $242.45 | $242.40 |
| Purchase #4 | $24.52 | 12.806% | $27.66 | $27.66 | $27.65 | $27.70 |
| Purchase #5 | $230.69 | 6.612% | $245.9432 | $245.94 | $245.95 | $245.90 |
| Purchase #6 | $231.67 | 8.195% | $250.6554 | $250.66 | $250.65 | $250.70 |
| Purchase #7 | $147.68 | 6.671% | $157.5317 | $157.53 | $157.55 | $157.50 |
| 7 purchase totals = | $1,193.94 | $1,283.5098 | $1,283.50 | $1,283.50 | $1,283.50 | |