| 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 | $193.36 | 4.306% | $201.6861 | $201.69 | $201.70 | $201.70 |
| Purchase #2 | $194.50 | 10.650% | $215.2143 | $215.21 | $215.20 | $215.20 |
| Purchase #3 | $95.34 | 10.640% | $105.4842 | $105.48 | $105.50 | $105.50 |
| Purchase #4 | $218.83 | 11.193% | $243.3236 | $243.32 | $243.30 | $243.30 |
| Purchase #5 | $19.43 | 9.471% | $21.2702 | $21.27 | $21.25 | $21.30 |
| Purchase #6 | $233.54 | 6.601% | $248.956 | $248.96 | $248.95 | $249.00 |
| Purchase #7 | $206.95 | 9.530% | $226.6723 | $226.67 | $226.65 | $226.70 |
| 7 purchase totals = | $1,161.95 | $1,262.6067 | $1,262.60 | $1,262.55 | $1,262.70 | |