| 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 | $249.41 | 3.743% | $258.7454 | $258.75 | $258.75 | $258.70 |
| Purchase #2 | $148.96 | 4.640% | $155.8717 | $155.87 | $155.85 | $155.90 |
| Purchase #3 | $124.42 | 7.675% | $133.9692 | $133.97 | $133.95 | $134.00 |
| Purchase #4 | $168.41 | 9.388% | $184.2203 | $184.22 | $184.20 | $184.20 |
| Purchase #5 | $247.28 | 5.662% | $261.281 | $261.28 | $261.30 | $261.30 |
| Purchase #6 | $188.48 | 12.232% | $211.5349 | $211.53 | $211.55 | $211.50 |
| Purchase #7 | $6.69 | 6.139% | $7.1007 | $7.10 | $7.10 | $7.10 |
| 7 purchase totals = | $1,133.65 | $1,212.7232 | $1,212.72 | $1,212.70 | $1,212.70 | |