| 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 | $248.33 | 13.591% | $282.0805 | $282.08 | $282.10 | $282.10 |
| Purchase #2 | $131.65 | 3.499% | $136.2564 | $136.26 | $136.25 | $136.30 |
| Purchase #3 | $35.46 | 5.640% | $37.4599 | $37.46 | $37.45 | $37.50 |
| Purchase #4 | $243.60 | 12.750% | $274.659 | $274.66 | $274.65 | $274.70 |
| Purchase #5 | $216.36 | 3.345% | $223.5972 | $223.60 | $223.60 | $223.60 |
| Purchase #6 | $123.88 | 10.350% | $136.7016 | $136.70 | $136.70 | $136.70 |
| Purchase #7 | $122.92 | 9.332% | $134.3909 | $134.39 | $134.40 | $134.40 |
| 7 purchase totals = | $1,122.20 | $1,225.1455 | $1,225.15 | $1,225.15 | $1,225.30 | |