| 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 | $154.57 | 9.449% | $169.1753 | $169.18 | $169.20 | $169.20 |
| Purchase #2 | $225.80 | 3.169% | $232.9556 | $232.96 | $232.95 | $233.00 |
| Purchase #3 | $87.50 | 7.568% | $94.122 | $94.12 | $94.10 | $94.10 |
| Purchase #4 | $156.40 | 8.379% | $169.5048 | $169.50 | $169.50 | $169.50 |
| Purchase #5 | $207.55 | 5.444% | $218.849 | $218.85 | $218.85 | $218.80 |
| Purchase #6 | $222.42 | 11.701% | $248.4454 | $248.45 | $248.45 | $248.40 |
| Purchase #7 | $118.76 | 4.673% | $124.3097 | $124.31 | $124.30 | $124.30 |
| 7 purchase totals = | $1,173.00 | $1,257.3618 | $1,257.37 | $1,257.35 | $1,257.30 | |