| 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 | $236.34 | 11.707% | $264.0083 | $264.01 | $264.00 | $264.00 |
| Purchase #2 | $128.53 | 3.852% | $133.481 | $133.48 | $133.50 | $133.50 |
| Purchase #3 | $39.28 | 12.141% | $44.049 | $44.05 | $44.05 | $44.00 |
| Purchase #4 | $107.65 | 4.275% | $112.252 | $112.25 | $112.25 | $112.30 |
| Purchase #5 | $226.88 | 10.228% | $250.0853 | $250.09 | $250.10 | $250.10 |
| Purchase #6 | $214.91 | 11.841% | $240.3575 | $240.36 | $240.35 | $240.40 |
| Purchase #7 | $113.56 | 10.284% | $125.2385 | $125.24 | $125.25 | $125.20 |
| 7 purchase totals = | $1,067.15 | $1,169.4716 | $1,169.48 | $1,169.50 | $1,169.50 | |