| 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 | $225.87 | 7.293% | $242.3427 | $242.34 | $242.35 | $242.30 |
| Purchase #2 | $211.65 | 5.390% | $223.0579 | $223.06 | $223.05 | $223.10 |
| Purchase #3 | $85.44 | 11.537% | $95.2972 | $95.30 | $95.30 | $95.30 |
| Purchase #4 | $99.31 | 7.364% | $106.6232 | $106.62 | $106.60 | $106.60 |
| Purchase #5 | $116.77 | 4.357% | $121.8577 | $121.86 | $121.85 | $121.90 |
| Purchase #6 | $199.50 | 7.575% | $214.6121 | $214.61 | $214.60 | $214.60 |
| Purchase #7 | $171.96 | 3.842% | $178.5667 | $178.57 | $178.55 | $178.60 |
| 7 purchase totals = | $1,110.50 | $1,182.3575 | $1,182.36 | $1,182.30 | $1,182.40 | |