| 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 | $207.68 | 12.809% | $234.2817 | $234.28 | $234.30 | $234.30 |
| Purchase #2 | $109.69 | 13.595% | $124.6024 | $124.60 | $124.60 | $124.60 |
| Purchase #3 | $52.82 | 8.326% | $57.2178 | $57.22 | $57.20 | $57.20 |
| Purchase #4 | $128.86 | 6.342% | $137.0323 | $137.03 | $137.05 | $137.00 |
| Purchase #5 | $189.98 | 13.310% | $215.2663 | $215.27 | $215.25 | $215.30 |
| Purchase #6 | $81.62 | 5.654% | $86.2348 | $86.23 | $86.25 | $86.20 |
| Purchase #7 | $227.94 | 5.841% | $241.254 | $241.25 | $241.25 | $241.30 |
| 7 purchase totals = | $998.59 | $1,095.8893 | $1,095.88 | $1,095.90 | $1,095.90 | |