| 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 | $214.43 | 4.110% | $223.2431 | $223.24 | $223.25 | $223.20 |
| Purchase #2 | $157.36 | 13.213% | $178.152 | $178.15 | $178.15 | $178.20 |
| Purchase #3 | $167.98 | 11.120% | $186.6594 | $186.66 | $186.65 | $186.70 |
| Purchase #4 | $230.72 | 8.558% | $250.465 | $250.47 | $250.45 | $250.50 |
| Purchase #5 | $80.88 | 5.260% | $85.1343 | $85.13 | $85.15 | $85.10 |
| Purchase #6 | $208.31 | 13.105% | $235.609 | $235.61 | $235.60 | $235.60 |
| Purchase #7 | $96.54 | 10.322% | $106.5049 | $106.50 | $106.50 | $106.50 |
| 7 purchase totals = | $1,156.22 | $1,265.7677 | $1,265.76 | $1,265.75 | $1,265.80 | |