| 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 | $126.99 | 9.382% | $138.9042 | $138.90 | $138.90 | $138.90 |
| Purchase #2 | $249.61 | 3.278% | $257.7922 | $257.79 | $257.80 | $257.80 |
| Purchase #3 | $138.64 | 13.356% | $157.1568 | $157.16 | $157.15 | $157.20 |
| Purchase #4 | $208.84 | 12.558% | $235.0661 | $235.07 | $235.05 | $235.10 |
| Purchase #5 | $236.77 | 5.303% | $249.3259 | $249.33 | $249.35 | $249.30 |
| Purchase #6 | $155.72 | 5.704% | $164.6023 | $164.60 | $164.60 | $164.60 |
| Purchase #7 | $75.77 | 5.335% | $79.8123 | $79.81 | $79.80 | $79.80 |
| 7 purchase totals = | $1,192.34 | $1,282.6598 | $1,282.66 | $1,282.65 | $1,282.70 | |