| 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 | $149.68 | 9.680% | $164.169 | $164.17 | $164.15 | $164.20 |
| Purchase #2 | $208.91 | 4.775% | $218.8855 | $218.89 | $218.90 | $218.90 |
| Purchase #3 | $247.29 | 6.688% | $263.8288 | $263.83 | $263.85 | $263.80 |
| Purchase #4 | $125.79 | 6.615% | $134.111 | $134.11 | $134.10 | $134.10 |
| Purchase #5 | $233.94 | 7.723% | $252.0072 | $252.01 | $252.00 | $252.00 |
| Purchase #6 | $130.36 | 11.765% | $145.6969 | $145.70 | $145.70 | $145.70 |
| Purchase #7 | $158.74 | 3.808% | $164.7848 | $164.78 | $164.80 | $164.80 |
| 7 purchase totals = | $1,254.71 | $1,343.4832 | $1,343.49 | $1,343.50 | $1,343.50 | |