| 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 | $230.37 | 6.709% | $245.8255 | $245.83 | $245.85 | $245.80 |
| Purchase #2 | $192.29 | 4.811% | $201.5411 | $201.54 | $201.55 | $201.50 |
| Purchase #3 | $21.33 | 8.138% | $23.0658 | $23.07 | $23.05 | $23.10 |
| Purchase #4 | $178.55 | 3.596% | $184.9707 | $184.97 | $184.95 | $185.00 |
| Purchase #5 | $78.33 | 7.733% | $84.3873 | $84.39 | $84.40 | $84.40 |
| Purchase #6 | $228.90 | 3.345% | $236.5567 | $236.56 | $236.55 | $236.60 |
| Purchase #7 | $239.52 | 11.722% | $267.5965 | $267.60 | $267.60 | $267.60 |
| 7 purchase totals = | $1,169.29 | $1,243.9436 | $1,243.96 | $1,243.95 | $1,244.00 | |