| 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 | $236.95 | 11.331% | $263.7988 | $263.80 | $263.80 | $263.80 |
| Purchase #2 | $250.69 | 8.605% | $272.2619 | $272.26 | $272.25 | $272.30 |
| Purchase #3 | $194.99 | 13.384% | $221.0875 | $221.09 | $221.10 | $221.10 |
| Purchase #4 | $35.61 | 8.631% | $38.6835 | $38.68 | $38.70 | $38.70 |
| Purchase #5 | $44.80 | 9.531% | $49.0699 | $49.07 | $49.05 | $49.10 |
| Purchase #6 | $87.99 | 7.744% | $94.8039 | $94.80 | $94.80 | $94.80 |
| Purchase #7 | $190.89 | 11.629% | $213.0886 | $213.09 | $213.10 | $213.10 |
| 7 purchase totals = | $1,041.92 | $1,152.7941 | $1,152.79 | $1,152.80 | $1,152.90 | |