| 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 | $230.44 | 8.383% | $249.7578 | $249.76 | $249.75 | $249.80 |
| Purchase #2 | $239.55 | 3.352% | $247.5797 | $247.58 | $247.60 | $247.60 |
| Purchase #3 | $39.96 | 7.796% | $43.0753 | $43.08 | $43.10 | $43.10 |
| Purchase #4 | $233.61 | 8.588% | $253.6724 | $253.67 | $253.65 | $253.70 |
| Purchase #5 | $20.86 | 6.709% | $22.2595 | $22.26 | $22.25 | $22.30 |
| Purchase #6 | $81.44 | 6.249% | $86.5292 | $86.53 | $86.55 | $86.50 |
| Purchase #7 | $109.34 | 6.575% | $116.5291 | $116.53 | $116.55 | $116.50 |
| 7 purchase totals = | $955.20 | $1,019.4030 | $1,019.41 | $1,019.45 | $1,019.50 | |