| 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 | $243.71 | 6.187% | $258.7883 | $258.79 | $258.80 | $258.80 |
| Purchase #2 | $123.70 | 12.493% | $139.1538 | $139.15 | $139.15 | $139.20 |
| Purchase #3 | $83.36 | 4.442% | $87.0629 | $87.06 | $87.05 | $87.10 |
| Purchase #4 | $185.34 | 12.187% | $207.9274 | $207.93 | $207.95 | $207.90 |
| Purchase #5 | $41.65 | 10.462% | $46.0074 | $46.01 | $46.00 | $46.00 |
| Purchase #6 | $110.67 | 7.572% | $119.0499 | $119.05 | $119.05 | $119.00 |
| Purchase #7 | $148.64 | 10.807% | $164.7035 | $164.70 | $164.70 | $164.70 |
| 7 purchase totals = | $937.07 | $1,022.6932 | $1,022.69 | $1,022.70 | $1,022.70 | |