| 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 | $207.38 | 7.736% | $223.4229 | $223.42 | $223.40 | $223.40 |
| Purchase #2 | $214.38 | 12.602% | $241.3962 | $241.40 | $241.40 | $241.40 |
| Purchase #3 | $175.89 | 10.265% | $193.9451 | $193.95 | $193.95 | $193.90 |
| Purchase #4 | $203.92 | 4.822% | $213.753 | $213.75 | $213.75 | $213.80 |
| Purchase #5 | $10.92 | 3.218% | $11.2714 | $11.27 | $11.25 | $11.30 |
| Purchase #6 | $116.88 | 11.556% | $130.3867 | $130.39 | $130.40 | $130.40 |
| Purchase #7 | $86.91 | 6.622% | $92.6652 | $92.67 | $92.65 | $92.70 |
| 7 purchase totals = | $1,016.28 | $1,106.8405 | $1,106.85 | $1,106.80 | $1,106.90 | |