| 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 | $115.89 | 6.150% | $123.0172 | $123.02 | $123.00 | $123.00 |
| Purchase #2 | $194.32 | 11.175% | $216.0353 | $216.04 | $216.05 | $216.00 |
| Purchase #3 | $216.38 | 9.494% | $236.9231 | $236.92 | $236.90 | $236.90 |
| Purchase #4 | $161.26 | 8.372% | $174.7607 | $174.76 | $174.75 | $174.80 |
| Purchase #5 | $141.59 | 10.173% | $155.994 | $155.99 | $156.00 | $156.00 |
| Purchase #6 | $212.43 | 13.563% | $241.2419 | $241.24 | $241.25 | $241.20 |
| Purchase #7 | $231.96 | 7.333% | $248.9696 | $248.97 | $248.95 | $249.00 |
| 7 purchase totals = | $1,273.83 | $1,396.9418 | $1,396.94 | $1,396.90 | $1,396.90 | |