| 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 | $156.83 | 6.774% | $167.4537 | $167.45 | $167.45 | $167.50 |
| Purchase #2 | $234.28 | 10.685% | $259.3128 | $259.31 | $259.30 | $259.30 |
| Purchase #3 | $233.45 | 6.581% | $248.8133 | $248.81 | $248.80 | $248.80 |
| Purchase #4 | $202.71 | 5.558% | $213.9766 | $213.98 | $214.00 | $214.00 |
| Purchase #5 | $63.91 | 9.102% | $69.7271 | $69.73 | $69.75 | $69.70 |
| Purchase #6 | $186.43 | 5.173% | $196.074 | $196.07 | $196.05 | $196.10 |
| Purchase #7 | $102.36 | 13.467% | $116.1448 | $116.14 | $116.15 | $116.10 |
| 7 purchase totals = | $1,179.97 | $1,271.5023 | $1,271.49 | $1,271.50 | $1,271.50 | |