| 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 | $127.98 | 10.190% | $141.0212 | $141.02 | $141.00 | $141.00 |
| Purchase #2 | $222.72 | 10.637% | $246.4107 | $246.41 | $246.40 | $246.40 |
| Purchase #3 | $57.88 | 13.759% | $65.8437 | $65.84 | $65.85 | $65.80 |
| Purchase #4 | $92.93 | 10.297% | $102.499 | $102.50 | $102.50 | $102.50 |
| Purchase #5 | $217.63 | 6.601% | $231.9958 | $232.00 | $232.00 | $232.00 |
| Purchase #6 | $215.94 | 13.730% | $245.5886 | $245.59 | $245.60 | $245.60 |
| Purchase #7 | $186.52 | 11.484% | $207.94 | $207.94 | $207.95 | $207.90 |
| 7 purchase totals = | $1,121.60 | $1,241.2990 | $1,241.30 | $1,241.30 | $1,241.20 | |