| 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 | $96.47 | 8.747% | $104.9082 | $104.91 | $104.90 | $104.90 |
| Purchase #2 | $223.94 | 4.627% | $234.3017 | $234.30 | $234.30 | $234.30 |
| Purchase #3 | $170.63 | 4.505% | $178.3169 | $178.32 | $178.30 | $178.30 |
| Purchase #4 | $165.59 | 13.159% | $187.38 | $187.38 | $187.40 | $187.40 |
| Purchase #5 | $217.86 | 7.249% | $233.6527 | $233.65 | $233.65 | $233.70 |
| Purchase #6 | $163.95 | 11.158% | $182.2435 | $182.24 | $182.25 | $182.20 |
| Purchase #7 | $25.55 | 10.520% | $28.2379 | $28.24 | $28.25 | $28.20 |
| 7 purchase totals = | $1,063.99 | $1,149.0409 | $1,149.04 | $1,149.05 | $1,149.00 | |