| 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 | $109.75 | 4.658% | $114.8622 | $114.86 | $114.85 | $114.90 |
| Purchase #2 | $145.87 | 3.414% | $150.85 | $150.85 | $150.85 | $150.90 |
| Purchase #3 | $231.95 | 4.668% | $242.7774 | $242.78 | $242.80 | $242.80 |
| Purchase #4 | $218.46 | 11.191% | $242.9079 | $242.91 | $242.90 | $242.90 |
| Purchase #5 | $163.75 | 8.854% | $178.2484 | $178.25 | $178.25 | $178.20 |
| Purchase #6 | $211.89 | 10.451% | $234.0346 | $234.03 | $234.05 | $234.00 |
| Purchase #7 | $193.70 | 10.498% | $214.0346 | $214.03 | $214.05 | $214.00 |
| 7 purchase totals = | $1,275.37 | $1,377.7151 | $1,377.71 | $1,377.75 | $1,377.70 | |