| 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 | $199.96 | 6.303% | $212.5635 | $212.56 | $212.55 | $212.60 |
| Purchase #2 | $163.80 | 11.443% | $182.5436 | $182.54 | $182.55 | $182.50 |
| Purchase #3 | $125.55 | 10.315% | $138.5005 | $138.50 | $138.50 | $138.50 |
| Purchase #4 | $199.69 | 4.522% | $208.72 | $208.72 | $208.70 | $208.70 |
| Purchase #5 | $83.68 | 8.230% | $90.5669 | $90.57 | $90.55 | $90.60 |
| Purchase #6 | $85.75 | 12.736% | $96.6711 | $96.67 | $96.65 | $96.70 |
| Purchase #7 | $190.92 | 6.251% | $202.8544 | $202.85 | $202.85 | $202.90 |
| 7 purchase totals = | $1,049.35 | $1,132.4200 | $1,132.41 | $1,132.35 | $1,132.50 | |