| 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 | $190.83 | 4.182% | $198.8105 | $198.81 | $198.80 | $198.80 |
| Purchase #2 | $210.71 | 6.563% | $224.5389 | $224.54 | $224.55 | $224.50 |
| Purchase #3 | $249.55 | 9.775% | $273.9435 | $273.94 | $273.95 | $273.90 |
| Purchase #4 | $235.97 | 5.756% | $249.5524 | $249.55 | $249.55 | $249.60 |
| Purchase #5 | $21.91 | 11.337% | $24.3939 | $24.39 | $24.40 | $24.40 |
| Purchase #6 | $202.73 | 9.218% | $221.4177 | $221.42 | $221.40 | $221.40 |
| Purchase #7 | $234.37 | 4.580% | $245.1041 | $245.10 | $245.10 | $245.10 |
| 7 purchase totals = | $1,346.07 | $1,437.7610 | $1,437.75 | $1,437.75 | $1,437.70 | |