| 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 | $141.83 | 9.430% | $155.2046 | $155.20 | $155.20 | $155.20 |
| Purchase #2 | $134.93 | 3.736% | $139.971 | $139.97 | $139.95 | $140.00 |
| Purchase #3 | $101.97 | 4.527% | $106.5862 | $106.59 | $106.60 | $106.60 |
| Purchase #4 | $106.93 | 13.129% | $120.9688 | $120.97 | $120.95 | $121.00 |
| Purchase #5 | $194.91 | 3.784% | $202.2854 | $202.29 | $202.30 | $202.30 |
| Purchase #6 | $153.73 | 6.386% | $163.5472 | $163.55 | $163.55 | $163.50 |
| Purchase #7 | $217.58 | 3.702% | $225.6348 | $225.63 | $225.65 | $225.60 |
| 7 purchase totals = | $1,051.88 | $1,114.1980 | $1,114.20 | $1,114.20 | $1,114.20 | |