| 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 | $216.45 | 7.146% | $231.9175 | $231.92 | $231.90 | $231.90 |
| Purchase #2 | $236.47 | 4.746% | $247.6929 | $247.69 | $247.70 | $247.70 |
| Purchase #3 | $8.87 | 9.153% | $9.6819 | $9.68 | $9.70 | $9.70 |
| Purchase #4 | $184.35 | 9.551% | $201.9573 | $201.96 | $201.95 | $202.00 |
| Purchase #5 | $171.35 | 6.682% | $182.7996 | $182.80 | $182.80 | $182.80 |
| Purchase #6 | $114.46 | 9.223% | $125.0166 | $125.02 | $125.00 | $125.00 |
| Purchase #7 | $183.95 | 7.209% | $197.211 | $197.21 | $197.20 | $197.20 |
| 7 purchase totals = | $1,115.90 | $1,196.2768 | $1,196.28 | $1,196.25 | $1,196.30 | |