| 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 | $165.94 | 7.626% | $178.5946 | $178.59 | $178.60 | $178.60 |
| Purchase #2 | $219.63 | 7.536% | $236.1813 | $236.18 | $236.20 | $236.20 |
| Purchase #3 | $204.96 | 4.136% | $213.4371 | $213.44 | $213.45 | $213.40 |
| Purchase #4 | $127.58 | 11.834% | $142.6778 | $142.68 | $142.70 | $142.70 |
| Purchase #5 | $27.84 | 5.182% | $29.2827 | $29.28 | $29.30 | $29.30 |
| Purchase #6 | $206.32 | 12.457% | $232.0213 | $232.02 | $232.00 | $232.00 |
| Purchase #7 | $169.26 | 7.328% | $181.6634 | $181.66 | $181.65 | $181.70 |
| 7 purchase totals = | $1,121.53 | $1,213.8582 | $1,213.85 | $1,213.90 | $1,213.90 | |