| 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 | $99.63 | 4.670% | $104.2827 | $104.28 | $104.30 | $104.30 |
| Purchase #2 | $109.85 | 8.222% | $118.8819 | $118.88 | $118.90 | $118.90 |
| Purchase #3 | $97.80 | 11.738% | $109.2798 | $109.28 | $109.30 | $109.30 |
| Purchase #4 | $235.72 | 10.327% | $260.0628 | $260.06 | $260.05 | $260.10 |
| Purchase #5 | $211.92 | 8.839% | $230.6516 | $230.65 | $230.65 | $230.70 |
| Purchase #6 | $56.83 | 12.273% | $63.8047 | $63.80 | $63.80 | $63.80 |
| Purchase #7 | $238.65 | 6.706% | $254.6539 | $254.65 | $254.65 | $254.70 |
| 7 purchase totals = | $1,050.40 | $1,141.6174 | $1,141.60 | $1,141.65 | $1,141.80 | |