| 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 | $231.54 | 8.394% | $250.9755 | $250.98 | $251.00 | $251.00 |
| Purchase #2 | $197.48 | 4.844% | $207.0459 | $207.05 | $207.05 | $207.00 |
| Purchase #3 | $150.96 | 7.394% | $162.122 | $162.12 | $162.10 | $162.10 |
| Purchase #4 | $49.85 | 6.275% | $52.9781 | $52.98 | $53.00 | $53.00 |
| Purchase #5 | $15.54 | 3.483% | $16.0813 | $16.08 | $16.10 | $16.10 |
| Purchase #6 | $248.82 | 9.291% | $271.9379 | $271.94 | $271.95 | $271.90 |
| Purchase #7 | $118.98 | 10.163% | $131.0719 | $131.07 | $131.05 | $131.10 |
| 7 purchase totals = | $1,013.17 | $1,092.2126 | $1,092.22 | $1,092.25 | $1,092.20 | |