| 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 | $89.67 | 3.224% | $92.561 | $92.56 | $92.55 | $92.60 |
| Purchase #2 | $221.95 | 13.639% | $252.2218 | $252.22 | $252.20 | $252.20 |
| Purchase #3 | $237.28 | 3.564% | $245.7367 | $245.74 | $245.75 | $245.70 |
| Purchase #4 | $164.37 | 5.125% | $172.794 | $172.79 | $172.80 | $172.80 |
| Purchase #5 | $239.26 | 4.102% | $249.0744 | $249.07 | $249.05 | $249.10 |
| Purchase #6 | $192.57 | 13.510% | $218.5862 | $218.59 | $218.60 | $218.60 |
| Purchase #7 | $187.43 | 10.387% | $206.8984 | $206.90 | $206.90 | $206.90 |
| 7 purchase totals = | $1,332.53 | $1,437.8725 | $1,437.87 | $1,437.85 | $1,437.90 | |