| 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 | $226.65 | 12.279% | $254.4804 | $254.48 | $254.50 | $254.50 |
| Purchase #2 | $57.31 | 8.835% | $62.3733 | $62.37 | $62.35 | $62.40 |
| Purchase #3 | $226.69 | 9.720% | $248.7243 | $248.72 | $248.70 | $248.70 |
| Purchase #4 | $180.90 | 5.599% | $191.0286 | $191.03 | $191.05 | $191.00 |
| Purchase #5 | $115.78 | 5.452% | $122.0923 | $122.09 | $122.10 | $122.10 |
| Purchase #6 | $213.81 | 10.750% | $236.7946 | $236.79 | $236.80 | $236.80 |
| Purchase #7 | $51.79 | 5.749% | $54.7674 | $54.77 | $54.75 | $54.80 |
| 7 purchase totals = | $1,072.93 | $1,170.2609 | $1,170.25 | $1,170.25 | $1,170.30 | |