| 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 | $225.94 | 11.198% | $251.2408 | $251.24 | $251.25 | $251.20 |
| Purchase #2 | $29.82 | 10.323% | $32.8983 | $32.90 | $32.90 | $32.90 |
| Purchase #3 | $200.84 | 8.684% | $218.2809 | $218.28 | $218.30 | $218.30 |
| Purchase #4 | $56.25 | 7.588% | $60.5183 | $60.52 | $60.50 | $60.50 |
| Purchase #5 | $226.81 | 3.479% | $234.7007 | $234.70 | $234.70 | $234.70 |
| Purchase #6 | $222.59 | 11.362% | $247.8807 | $247.88 | $247.90 | $247.90 |
| Purchase #7 | $86.93 | 3.493% | $89.9665 | $89.97 | $89.95 | $90.00 |
| 7 purchase totals = | $1,049.18 | $1,135.4862 | $1,135.49 | $1,135.50 | $1,135.50 | |