| 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 | $14.39 | 12.240% | $16.1513 | $16.15 | $16.15 | $16.20 |
| Purchase #2 | $37.92 | 8.631% | $41.1929 | $41.19 | $41.20 | $41.20 |
| Purchase #3 | $203.25 | 9.449% | $222.4551 | $222.46 | $222.45 | $222.50 |
| Purchase #4 | $125.75 | 13.196% | $142.344 | $142.34 | $142.35 | $142.30 |
| Purchase #5 | $167.93 | 4.120% | $174.8487 | $174.85 | $174.85 | $174.80 |
| Purchase #6 | $223.36 | 12.721% | $251.7736 | $251.77 | $251.75 | $251.80 |
| Purchase #7 | $250.47 | 10.767% | $277.4381 | $277.44 | $277.45 | $277.40 |
| 7 purchase totals = | $1,023.07 | $1,126.2037 | $1,126.20 | $1,126.20 | $1,126.20 | |