| 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 | $240.27 | 9.496% | $263.086 | $263.09 | $263.10 | $263.10 |
| Purchase #2 | $201.39 | 3.302% | $208.0399 | $208.04 | $208.05 | $208.00 |
| Purchase #3 | $112.62 | 11.561% | $125.64 | $125.64 | $125.65 | $125.60 |
| Purchase #4 | $48.25 | 7.571% | $51.903 | $51.90 | $51.90 | $51.90 |
| Purchase #5 | $207.86 | 3.556% | $215.2515 | $215.25 | $215.25 | $215.30 |
| Purchase #6 | $235.70 | 12.303% | $264.6982 | $264.70 | $264.70 | $264.70 |
| Purchase #7 | $235.29 | 11.420% | $262.1601 | $262.16 | $262.15 | $262.20 |
| 7 purchase totals = | $1,281.38 | $1,390.7787 | $1,390.78 | $1,390.80 | $1,390.80 | |