| 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 | $234.79 | 12.550% | $264.2561 | $264.26 | $264.25 | $264.30 |
| Purchase #2 | $87.72 | 13.133% | $99.2403 | $99.24 | $99.25 | $99.20 |
| Purchase #3 | $132.32 | 7.230% | $141.8867 | $141.89 | $141.90 | $141.90 |
| Purchase #4 | $201.48 | 3.236% | $207.9999 | $208.00 | $208.00 | $208.00 |
| Purchase #5 | $214.53 | 3.328% | $221.6696 | $221.67 | $221.65 | $221.70 |
| Purchase #6 | $43.41 | 9.577% | $47.5674 | $47.57 | $47.55 | $47.60 |
| Purchase #7 | $199.30 | 8.578% | $216.396 | $216.40 | $216.40 | $216.40 |
| 7 purchase totals = | $1,113.55 | $1,199.0160 | $1,199.03 | $1,199.00 | $1,199.10 | |