| 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 | $32.79 | 13.391% | $37.1809 | $37.18 | $37.20 | $37.20 |
| Purchase #2 | $246.51 | 12.810% | $278.0879 | $278.09 | $278.10 | $278.10 |
| Purchase #3 | $209.79 | 3.384% | $216.8893 | $216.89 | $216.90 | $216.90 |
| Purchase #4 | $250.53 | 5.810% | $265.0858 | $265.09 | $265.10 | $265.10 |
| Purchase #5 | $229.27 | 7.268% | $245.9333 | $245.93 | $245.95 | $245.90 |
| Purchase #6 | $176.80 | 13.513% | $200.691 | $200.69 | $200.70 | $200.70 |
| Purchase #7 | $185.41 | 13.320% | $210.1066 | $210.11 | $210.10 | $210.10 |
| 7 purchase totals = | $1,331.10 | $1,453.9748 | $1,453.98 | $1,454.05 | $1,454.00 | |