| 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 | $131.81 | 11.220% | $146.5991 | $146.60 | $146.60 | $146.60 |
| Purchase #2 | $243.26 | 11.577% | $271.4222 | $271.42 | $271.40 | $271.40 |
| Purchase #3 | $233.32 | 11.363% | $259.8322 | $259.83 | $259.85 | $259.80 |
| Purchase #4 | $104.35 | 11.258% | $116.0977 | $116.10 | $116.10 | $116.10 |
| Purchase #5 | $167.30 | 8.401% | $181.3549 | $181.35 | $181.35 | $181.40 |
| Purchase #6 | $87.43 | 11.763% | $97.7144 | $97.71 | $97.70 | $97.70 |
| Purchase #7 | $12.26 | 3.133% | $12.6441 | $12.64 | $12.65 | $12.60 |
| 7 purchase totals = | $979.73 | $1,085.6646 | $1,085.65 | $1,085.65 | $1,085.60 | |