| 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 | $197.32 | 7.867% | $212.8432 | $212.84 | $212.85 | $212.80 |
| Purchase #2 | $14.29 | 13.817% | $16.2644 | $16.26 | $16.25 | $16.30 |
| Purchase #3 | $245.99 | 13.130% | $278.2885 | $278.29 | $278.30 | $278.30 |
| Purchase #4 | $236.52 | 5.507% | $249.5452 | $249.55 | $249.55 | $249.50 |
| Purchase #5 | $227.59 | 10.118% | $250.6176 | $250.62 | $250.60 | $250.60 |
| Purchase #6 | $182.40 | 12.629% | $205.4353 | $205.44 | $205.45 | $205.40 |
| Purchase #7 | $74.59 | 8.208% | $80.7123 | $80.71 | $80.70 | $80.70 |
| 7 purchase totals = | $1,178.70 | $1,293.7065 | $1,293.71 | $1,293.70 | $1,293.60 | |