| 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 | $206.28 | 12.402% | $231.8628 | $231.86 | $231.85 | $231.90 |
| Purchase #2 | $232.98 | 5.186% | $245.0623 | $245.06 | $245.05 | $245.10 |
| Purchase #3 | $215.90 | 6.871% | $230.7345 | $230.73 | $230.75 | $230.70 |
| Purchase #4 | $64.31 | 12.220% | $72.1687 | $72.17 | $72.15 | $72.20 |
| Purchase #5 | $101.94 | 8.305% | $110.4061 | $110.41 | $110.40 | $110.40 |
| Purchase #6 | $215.65 | 9.572% | $236.292 | $236.29 | $236.30 | $236.30 |
| Purchase #7 | $35.87 | 3.160% | $37.0035 | $37.00 | $37.00 | $37.00 |
| 7 purchase totals = | $1,072.93 | $1,163.5299 | $1,163.52 | $1,163.50 | $1,163.60 | |