| 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 | $236.53 | 4.286% | $246.6677 | $246.67 | $246.65 | $246.70 |
| Purchase #2 | $221.31 | 11.709% | $247.2232 | $247.22 | $247.20 | $247.20 |
| Purchase #3 | $124.70 | 3.446% | $128.9972 | $129.00 | $129.00 | $129.00 |
| Purchase #4 | $242.89 | 3.306% | $250.9199 | $250.92 | $250.90 | $250.90 |
| Purchase #5 | $111.44 | 6.872% | $119.0982 | $119.10 | $119.10 | $119.10 |
| Purchase #6 | $31.64 | 13.445% | $35.894 | $35.89 | $35.90 | $35.90 |
| Purchase #7 | $169.86 | 13.633% | $193.017 | $193.02 | $193.00 | $193.00 |
| 7 purchase totals = | $1,138.37 | $1,221.8172 | $1,221.82 | $1,221.75 | $1,221.80 | |