| 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 | $165.46 | 12.811% | $186.6571 | $186.66 | $186.65 | $186.70 |
| Purchase #2 | $15.64 | 13.754% | $17.7911 | $17.79 | $17.80 | $17.80 |
| Purchase #3 | $148.86 | 10.560% | $164.5796 | $164.58 | $164.60 | $164.60 |
| Purchase #4 | $235.26 | 13.353% | $266.6743 | $266.67 | $266.65 | $266.70 |
| Purchase #5 | $151.90 | 9.700% | $166.6343 | $166.63 | $166.65 | $166.60 |
| Purchase #6 | $188.45 | 13.104% | $213.1445 | $213.14 | $213.15 | $213.10 |
| Purchase #7 | $218.81 | 6.712% | $233.4965 | $233.50 | $233.50 | $233.50 |
| 7 purchase totals = | $1,124.38 | $1,248.9774 | $1,248.97 | $1,249.00 | $1,249.00 | |