| 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 | $36.63 | 3.515% | $37.9175 | $37.92 | $37.90 | $37.90 |
| Purchase #2 | $228.97 | 12.491% | $257.5706 | $257.57 | $257.55 | $257.60 |
| Purchase #3 | $187.92 | 11.315% | $209.1831 | $209.18 | $209.20 | $209.20 |
| Purchase #4 | $95.53 | 9.360% | $104.4716 | $104.47 | $104.45 | $104.50 |
| Purchase #5 | $63.47 | 13.319% | $71.9236 | $71.92 | $71.90 | $71.90 |
| Purchase #6 | $232.35 | 11.500% | $259.0703 | $259.07 | $259.05 | $259.10 |
| Purchase #7 | $206.68 | 12.305% | $232.112 | $232.11 | $232.10 | $232.10 |
| 7 purchase totals = | $1,051.55 | $1,172.2487 | $1,172.24 | $1,172.15 | $1,172.30 | |