| 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 | $233.43 | 4.119% | $243.045 | $243.05 | $243.05 | $243.00 |
| Purchase #2 | $72.75 | 12.666% | $81.9645 | $81.96 | $81.95 | $82.00 |
| Purchase #3 | $231.31 | 4.255% | $241.1522 | $241.15 | $241.15 | $241.20 |
| Purchase #4 | $94.27 | 3.553% | $97.6194 | $97.62 | $97.60 | $97.60 |
| Purchase #5 | $196.87 | 7.228% | $211.0998 | $211.10 | $211.10 | $211.10 |
| Purchase #6 | $174.50 | 8.570% | $189.4547 | $189.45 | $189.45 | $189.50 |
| Purchase #7 | $20.40 | 7.691% | $21.969 | $21.97 | $21.95 | $22.00 |
| 7 purchase totals = | $1,023.53 | $1,086.3046 | $1,086.30 | $1,086.25 | $1,086.40 | |