| 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 | $208.73 | 3.551% | $216.142 | $216.14 | $216.15 | $216.10 |
| Purchase #2 | $93.65 | 8.327% | $101.4482 | $101.45 | $101.45 | $101.40 |
| Purchase #3 | $207.56 | 5.344% | $218.652 | $218.65 | $218.65 | $218.70 |
| Purchase #4 | $199.60 | 7.186% | $213.9433 | $213.94 | $213.95 | $213.90 |
| Purchase #5 | $10.61 | 4.709% | $11.1096 | $11.11 | $11.10 | $11.10 |
| Purchase #6 | $239.86 | 4.156% | $249.8286 | $249.83 | $249.85 | $249.80 |
| Purchase #7 | $119.47 | 3.405% | $123.538 | $123.54 | $123.55 | $123.50 |
| 7 purchase totals = | $1,079.48 | $1,134.6617 | $1,134.66 | $1,134.70 | $1,134.50 | |