| 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 | $213.84 | 5.713% | $226.0567 | $226.06 | $226.05 | $226.10 |
| Purchase #2 | $123.70 | 8.777% | $134.5571 | $134.56 | $134.55 | $134.60 |
| Purchase #3 | $72.60 | 10.462% | $80.1954 | $80.20 | $80.20 | $80.20 |
| Purchase #4 | $141.92 | 12.607% | $159.8119 | $159.81 | $159.80 | $159.80 |
| Purchase #5 | $139.87 | 13.157% | $158.2727 | $158.27 | $158.25 | $158.30 |
| Purchase #6 | $75.49 | 4.385% | $78.8002 | $78.80 | $78.80 | $78.80 |
| Purchase #7 | $248.65 | 8.348% | $269.4073 | $269.41 | $269.40 | $269.40 |
| 7 purchase totals = | $1,016.07 | $1,107.1013 | $1,107.11 | $1,107.05 | $1,107.20 | |