| 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 | $228.68 | 9.809% | $251.1112 | $251.11 | $251.10 | $251.10 |
| Purchase #2 | $165.90 | 3.665% | $171.9802 | $171.98 | $172.00 | $172.00 |
| Purchase #3 | $21.57 | 10.616% | $23.8599 | $23.86 | $23.85 | $23.90 |
| Purchase #4 | $231.92 | 11.286% | $258.0945 | $258.09 | $258.10 | $258.10 |
| Purchase #5 | $10.42 | 12.816% | $11.7554 | $11.76 | $11.75 | $11.80 |
| Purchase #6 | $247.69 | 9.155% | $270.366 | $270.37 | $270.35 | $270.40 |
| Purchase #7 | $227.41 | 6.579% | $242.3713 | $242.37 | $242.35 | $242.40 |
| 7 purchase totals = | $1,133.59 | $1,229.5385 | $1,229.54 | $1,229.50 | $1,229.70 | |