| 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 | $203.30 | 4.320% | $212.0826 | $212.08 | $212.10 | $212.10 |
| Purchase #2 | $105.87 | 10.696% | $117.1939 | $117.19 | $117.20 | $117.20 |
| Purchase #3 | $236.94 | 12.384% | $266.2826 | $266.28 | $266.30 | $266.30 |
| Purchase #4 | $137.46 | 12.592% | $154.769 | $154.77 | $154.75 | $154.80 |
| Purchase #5 | $103.47 | 5.635% | $109.3005 | $109.30 | $109.30 | $109.30 |
| Purchase #6 | $163.98 | 11.393% | $182.6622 | $182.66 | $182.65 | $182.70 |
| Purchase #7 | $14.97 | 12.795% | $16.8854 | $16.89 | $16.90 | $16.90 |
| 7 purchase totals = | $965.99 | $1,059.1762 | $1,059.17 | $1,059.20 | $1,059.30 | |