| 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 | $190.25 | 10.371% | $209.9808 | $209.98 | $210.00 | $210.00 |
| Purchase #2 | $124.77 | 13.378% | $141.4617 | $141.46 | $141.45 | $141.50 |
| Purchase #3 | $245.59 | 9.701% | $269.4147 | $269.41 | $269.40 | $269.40 |
| Purchase #4 | $228.81 | 12.150% | $256.6104 | $256.61 | $256.60 | $256.60 |
| Purchase #5 | $156.99 | 12.631% | $176.8194 | $176.82 | $176.80 | $176.80 |
| Purchase #6 | $154.35 | 6.760% | $164.7841 | $164.78 | $164.80 | $164.80 |
| Purchase #7 | $28.69 | 6.462% | $30.5439 | $30.54 | $30.55 | $30.50 |
| 7 purchase totals = | $1,129.45 | $1,249.6150 | $1,249.60 | $1,249.60 | $1,249.60 | |