| 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 | $190.81 | 13.468% | $216.5083 | $216.51 | $216.50 | $216.50 |
| Purchase #2 | $167.92 | 8.570% | $182.3107 | $182.31 | $182.30 | $182.30 |
| Purchase #3 | $209.27 | 4.756% | $219.2229 | $219.22 | $219.20 | $219.20 |
| Purchase #4 | $98.72 | 5.665% | $104.3125 | $104.31 | $104.30 | $104.30 |
| Purchase #5 | $82.67 | 6.529% | $88.0675 | $88.07 | $88.05 | $88.10 |
| Purchase #6 | $183.83 | 9.327% | $200.9758 | $200.98 | $201.00 | $201.00 |
| Purchase #7 | $206.85 | 13.769% | $235.3312 | $235.33 | $235.35 | $235.30 |
| 7 purchase totals = | $1,140.07 | $1,246.7289 | $1,246.73 | $1,246.70 | $1,246.70 | |