| 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 | $204.97 | 12.825% | $231.2574 | $231.26 | $231.25 | $231.30 |
| Purchase #2 | $99.98 | 7.620% | $107.5985 | $107.60 | $107.60 | $107.60 |
| Purchase #3 | $139.34 | 10.324% | $153.7255 | $153.73 | $153.75 | $153.70 |
| Purchase #4 | $196.80 | 8.715% | $213.9511 | $213.95 | $213.95 | $214.00 |
| Purchase #5 | $78.90 | 12.655% | $88.8848 | $88.88 | $88.90 | $88.90 |
| Purchase #6 | $159.49 | 4.873% | $167.2619 | $167.26 | $167.25 | $167.30 |
| Purchase #7 | $170.96 | 4.486% | $178.6293 | $178.63 | $178.65 | $178.60 |
| 7 purchase totals = | $1,050.44 | $1,141.3085 | $1,141.31 | $1,141.35 | $1,141.40 | |