| 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 | $202.78 | 5.539% | $214.012 | $214.01 | $214.00 | $214.00 |
| Purchase #2 | $98.64 | 6.555% | $105.1059 | $105.11 | $105.10 | $105.10 |
| Purchase #3 | $29.36 | 8.547% | $31.8694 | $31.87 | $31.85 | $31.90 |
| Purchase #4 | $186.41 | 11.633% | $208.0951 | $208.10 | $208.10 | $208.10 |
| Purchase #5 | $139.46 | 10.411% | $153.9792 | $153.98 | $154.00 | $154.00 |
| Purchase #6 | $193.27 | 8.697% | $210.0787 | $210.08 | $210.10 | $210.10 |
| Purchase #7 | $147.54 | 9.332% | $161.3084 | $161.31 | $161.30 | $161.30 |
| 7 purchase totals = | $997.46 | $1,084.4487 | $1,084.46 | $1,084.45 | $1,084.50 | |