| 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 | $206.61 | 13.411% | $234.3185 | $234.32 | $234.30 | $234.30 |
| Purchase #2 | $212.86 | 5.296% | $224.1331 | $224.13 | $224.15 | $224.10 |
| Purchase #3 | $28.87 | 5.402% | $30.4296 | $30.43 | $30.45 | $30.40 |
| Purchase #4 | $200.71 | 8.551% | $217.8727 | $217.87 | $217.85 | $217.90 |
| Purchase #5 | $250.33 | 11.361% | $278.77 | $278.77 | $278.75 | $278.80 |
| Purchase #6 | $6.70 | 8.805% | $7.2899 | $7.29 | $7.30 | $7.30 |
| Purchase #7 | $74.70 | 9.272% | $81.6262 | $81.63 | $81.65 | $81.60 |
| 7 purchase totals = | $980.78 | $1,074.4400 | $1,074.44 | $1,074.45 | $1,074.40 | |