| 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 | $23.26 | 9.826% | $25.5455 | $25.55 | $25.55 | $25.50 |
| Purchase #2 | $198.98 | 8.715% | $216.3211 | $216.32 | $216.30 | $216.30 |
| Purchase #3 | $210.77 | 6.172% | $223.7787 | $223.78 | $223.80 | $223.80 |
| Purchase #4 | $84.45 | 3.473% | $87.3829 | $87.38 | $87.40 | $87.40 |
| Purchase #5 | $239.63 | 3.513% | $248.0482 | $248.05 | $248.05 | $248.00 |
| Purchase #6 | $107.51 | 6.127% | $114.0971 | $114.10 | $114.10 | $114.10 |
| Purchase #7 | $195.34 | 11.200% | $217.2181 | $217.22 | $217.20 | $217.20 |
| 7 purchase totals = | $1,059.94 | $1,132.3916 | $1,132.40 | $1,132.40 | $1,132.30 | |