| 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 | $129.83 | 13.834% | $147.7907 | $147.79 | $147.80 | $147.80 |
| Purchase #2 | $201.86 | 4.388% | $210.7176 | $210.72 | $210.70 | $210.70 |
| Purchase #3 | $248.35 | 8.478% | $269.4051 | $269.41 | $269.40 | $269.40 |
| Purchase #4 | $99.31 | 11.380% | $110.6115 | $110.61 | $110.60 | $110.60 |
| Purchase #5 | $229.52 | 8.391% | $248.779 | $248.78 | $248.80 | $248.80 |
| Purchase #6 | $203.31 | 10.224% | $224.0964 | $224.10 | $224.10 | $224.10 |
| Purchase #7 | $236.41 | 5.474% | $249.3511 | $249.35 | $249.35 | $249.40 |
| 7 purchase totals = | $1,348.59 | $1,460.7514 | $1,460.76 | $1,460.75 | $1,460.80 | |