| 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 | $209.26 | 5.533% | $220.8384 | $220.84 | $220.85 | $220.80 |
| Purchase #2 | $249.57 | 5.156% | $262.4378 | $262.44 | $262.45 | $262.40 |
| Purchase #3 | $230.27 | 3.585% | $238.5252 | $238.53 | $238.55 | $238.50 |
| Purchase #4 | $118.80 | 12.426% | $133.5621 | $133.56 | $133.55 | $133.60 |
| Purchase #5 | $193.47 | 8.297% | $209.5222 | $209.52 | $209.50 | $209.50 |
| Purchase #6 | $246.73 | 4.840% | $258.6717 | $258.67 | $258.65 | $258.70 |
| Purchase #7 | $114.60 | 11.463% | $127.7366 | $127.74 | $127.75 | $127.70 |
| 7 purchase totals = | $1,362.70 | $1,451.2940 | $1,451.30 | $1,451.30 | $1,451.20 | |