| 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 | $147.51 | 9.268% | $161.1812 | $161.18 | $161.20 | $161.20 |
| Purchase #2 | $202.45 | 9.873% | $222.4379 | $222.44 | $222.45 | $222.40 |
| Purchase #3 | $124.63 | 5.241% | $131.1619 | $131.16 | $131.15 | $131.20 |
| Purchase #4 | $185.92 | 7.217% | $199.3378 | $199.34 | $199.35 | $199.30 |
| Purchase #5 | $234.38 | 5.498% | $247.2662 | $247.27 | $247.25 | $247.30 |
| Purchase #6 | $226.31 | 12.594% | $254.8115 | $254.81 | $254.80 | $254.80 |
| Purchase #7 | $37.57 | 8.355% | $40.709 | $40.71 | $40.70 | $40.70 |
| 7 purchase totals = | $1,158.77 | $1,256.9055 | $1,256.91 | $1,256.90 | $1,256.90 | |