| 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 | $213.52 | 10.793% | $236.5652 | $236.57 | $236.55 | $236.60 |
| Purchase #2 | $215.39 | 4.675% | $225.4595 | $225.46 | $225.45 | $225.50 |
| Purchase #3 | $239.37 | 11.616% | $267.1752 | $267.18 | $267.20 | $267.20 |
| Purchase #4 | $98.50 | 3.596% | $102.0421 | $102.04 | $102.05 | $102.00 |
| Purchase #5 | $127.58 | 11.176% | $141.8383 | $141.84 | $141.85 | $141.80 |
| Purchase #6 | $111.72 | 8.668% | $121.4039 | $121.40 | $121.40 | $121.40 |
| Purchase #7 | $17.60 | 5.247% | $18.5235 | $18.52 | $18.50 | $18.50 |
| 7 purchase totals = | $1,023.68 | $1,113.0077 | $1,113.01 | $1,113.00 | $1,113.00 | |