| 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 | $236.31 | 13.290% | $267.7156 | $267.72 | $267.70 | $267.70 |
| Purchase #2 | $173.91 | 3.693% | $180.3325 | $180.33 | $180.35 | $180.30 |
| Purchase #3 | $82.49 | 5.741% | $87.2258 | $87.23 | $87.25 | $87.20 |
| Purchase #4 | $213.50 | 10.492% | $235.9004 | $235.90 | $235.90 | $235.90 |
| Purchase #5 | $144.70 | 13.795% | $164.6614 | $164.66 | $164.65 | $164.70 |
| Purchase #6 | $141.56 | 10.422% | $156.3134 | $156.31 | $156.30 | $156.30 |
| Purchase #7 | $165.31 | 11.611% | $184.5041 | $184.50 | $184.50 | $184.50 |
| 7 purchase totals = | $1,157.78 | $1,276.6532 | $1,276.65 | $1,276.65 | $1,276.60 | |