| 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 | $206.37 | 8.395% | $223.6948 | $223.69 | $223.70 | $223.70 |
| Purchase #2 | $166.41 | 4.440% | $173.7986 | $173.80 | $173.80 | $173.80 |
| Purchase #3 | $152.33 | 12.607% | $171.5342 | $171.53 | $171.55 | $171.50 |
| Purchase #4 | $157.75 | 10.848% | $174.8627 | $174.86 | $174.85 | $174.90 |
| Purchase #5 | $136.59 | 13.265% | $154.7087 | $154.71 | $154.70 | $154.70 |
| Purchase #6 | $218.33 | 6.682% | $232.9188 | $232.92 | $232.90 | $232.90 |
| Purchase #7 | $136.31 | 12.364% | $153.1634 | $153.16 | $153.15 | $153.20 |
| 7 purchase totals = | $1,174.09 | $1,284.6812 | $1,284.67 | $1,284.65 | $1,284.70 | |