| 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 | $202.31 | 9.406% | $221.3393 | $221.34 | $221.35 | $221.30 |
| Purchase #2 | $194.60 | 7.330% | $208.8642 | $208.86 | $208.85 | $208.90 |
| Purchase #3 | $44.59 | 12.460% | $50.1459 | $50.15 | $50.15 | $50.10 |
| Purchase #4 | $15.29 | 5.294% | $16.0995 | $16.10 | $16.10 | $16.10 |
| Purchase #5 | $246.95 | 13.661% | $280.6858 | $280.69 | $280.70 | $280.70 |
| Purchase #6 | $87.47 | 13.452% | $99.2365 | $99.24 | $99.25 | $99.20 |
| Purchase #7 | $230.86 | 5.194% | $242.8509 | $242.85 | $242.85 | $242.90 |
| 7 purchase totals = | $1,022.07 | $1,119.2221 | $1,119.23 | $1,119.25 | $1,119.20 | |