| 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 | $189.86 | 12.762% | $214.0899 | $214.09 | $214.10 | $214.10 |
| Purchase #2 | $138.60 | 13.592% | $157.4385 | $157.44 | $157.45 | $157.40 |
| Purchase #3 | $246.38 | 11.271% | $274.1495 | $274.15 | $274.15 | $274.10 |
| Purchase #4 | $107.83 | 8.271% | $116.7486 | $116.75 | $116.75 | $116.70 |
| Purchase #5 | $22.87 | 12.665% | $25.7665 | $25.77 | $25.75 | $25.80 |
| Purchase #6 | $167.54 | 11.493% | $186.7954 | $186.80 | $186.80 | $186.80 |
| Purchase #7 | $133.56 | 12.520% | $150.2817 | $150.28 | $150.30 | $150.30 |
| 7 purchase totals = | $1,006.64 | $1,125.2701 | $1,125.28 | $1,125.30 | $1,125.20 | |