| 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 | $221.40 | 5.389% | $233.3312 | $233.33 | $233.35 | $233.30 |
| Purchase #2 | $70.78 | 4.826% | $74.1958 | $74.20 | $74.20 | $74.20 |
| Purchase #3 | $186.67 | 10.578% | $206.416 | $206.42 | $206.40 | $206.40 |
| Purchase #4 | $116.34 | 6.743% | $124.1848 | $124.18 | $124.20 | $124.20 |
| Purchase #5 | $233.35 | 3.527% | $241.5803 | $241.58 | $241.60 | $241.60 |
| Purchase #6 | $24.44 | 4.838% | $25.6224 | $25.62 | $25.60 | $25.60 |
| Purchase #7 | $190.52 | 5.528% | $201.0519 | $201.05 | $201.05 | $201.10 |
| 7 purchase totals = | $1,043.50 | $1,106.3824 | $1,106.38 | $1,106.40 | $1,106.40 | |