| 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 | $121.33 | 10.467% | $134.0296 | $134.03 | $134.05 | $134.00 |
| Purchase #2 | $249.34 | 9.305% | $272.5411 | $272.54 | $272.55 | $272.50 |
| Purchase #3 | $189.26 | 9.673% | $207.5671 | $207.57 | $207.55 | $207.60 |
| Purchase #4 | $187.62 | 6.712% | $200.2131 | $200.21 | $200.20 | $200.20 |
| Purchase #5 | $209.98 | 11.538% | $234.2075 | $234.21 | $234.20 | $234.20 |
| Purchase #6 | $15.77 | 11.512% | $17.5854 | $17.59 | $17.60 | $17.60 |
| Purchase #7 | $23.64 | 4.689% | $24.7485 | $24.75 | $24.75 | $24.70 |
| 7 purchase totals = | $996.94 | $1,090.8923 | $1,090.90 | $1,090.90 | $1,090.80 | |