| 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 | $243.88 | 3.719% | $252.9499 | $252.95 | $252.95 | $252.90 |
| Purchase #2 | $125.36 | 10.474% | $138.4902 | $138.49 | $138.50 | $138.50 |
| Purchase #3 | $41.31 | 13.121% | $46.7303 | $46.73 | $46.75 | $46.70 |
| Purchase #4 | $91.60 | 9.482% | $100.2855 | $100.29 | $100.30 | $100.30 |
| Purchase #5 | $175.88 | 4.607% | $183.9828 | $183.98 | $184.00 | $184.00 |
| Purchase #6 | $236.97 | 9.656% | $259.8518 | $259.85 | $259.85 | $259.90 |
| Purchase #7 | $231.85 | 8.793% | $252.2366 | $252.24 | $252.25 | $252.20 |
| 7 purchase totals = | $1,146.85 | $1,234.5271 | $1,234.53 | $1,234.60 | $1,234.50 | |