| 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 | $215.38 | 13.123% | $243.6443 | $243.64 | $243.65 | $243.60 |
| Purchase #2 | $227.74 | 10.736% | $252.1902 | $252.19 | $252.20 | $252.20 |
| Purchase #3 | $23.76 | 10.724% | $26.308 | $26.31 | $26.30 | $26.30 |
| Purchase #4 | $199.49 | 7.590% | $214.6313 | $214.63 | $214.65 | $214.60 |
| Purchase #5 | $83.97 | 7.578% | $90.3332 | $90.33 | $90.35 | $90.30 |
| Purchase #6 | $157.85 | 8.555% | $171.3541 | $171.35 | $171.35 | $171.40 |
| Purchase #7 | $221.70 | 11.810% | $247.8828 | $247.88 | $247.90 | $247.90 |
| 7 purchase totals = | $1,129.89 | $1,246.3439 | $1,246.33 | $1,246.40 | $1,246.30 | |