| 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 | $241.69 | 6.708% | $257.9026 | $257.90 | $257.90 | $257.90 |
| Purchase #2 | $211.75 | 5.548% | $223.4979 | $223.50 | $223.50 | $223.50 |
| Purchase #3 | $147.90 | 6.499% | $157.512 | $157.51 | $157.50 | $157.50 |
| Purchase #4 | $115.46 | 13.604% | $131.1672 | $131.17 | $131.15 | $131.20 |
| Purchase #5 | $177.46 | 4.822% | $186.0171 | $186.02 | $186.00 | $186.00 |
| Purchase #6 | $108.44 | 10.751% | $120.0984 | $120.10 | $120.10 | $120.10 |
| Purchase #7 | $155.25 | 10.138% | $170.9892 | $170.99 | $171.00 | $171.00 |
| 7 purchase totals = | $1,157.95 | $1,247.1844 | $1,247.19 | $1,247.15 | $1,247.20 | |