| 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 | $210.85 | 13.183% | $238.6464 | $238.65 | $238.65 | $238.60 |
| Purchase #2 | $60.85 | 10.326% | $67.1334 | $67.13 | $67.15 | $67.10 |
| Purchase #3 | $236.61 | 4.528% | $247.3237 | $247.32 | $247.30 | $247.30 |
| Purchase #4 | $199.89 | 5.825% | $211.5336 | $211.53 | $211.55 | $211.50 |
| Purchase #5 | $97.80 | 10.186% | $107.7619 | $107.76 | $107.75 | $107.80 |
| Purchase #6 | $79.31 | 6.860% | $84.7507 | $84.75 | $84.75 | $84.80 |
| Purchase #7 | $205.45 | 4.404% | $214.498 | $214.50 | $214.50 | $214.50 |
| 7 purchase totals = | $1,090.76 | $1,171.6477 | $1,171.64 | $1,171.65 | $1,171.60 | |