| 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 | $96.48 | 10.138% | $106.2611 | $106.26 | $106.25 | $106.30 |
| Purchase #2 | $143.30 | 3.210% | $147.8999 | $147.90 | $147.90 | $147.90 |
| Purchase #3 | $236.97 | 4.682% | $248.0649 | $248.06 | $248.05 | $248.10 |
| Purchase #4 | $223.93 | 13.150% | $253.3768 | $253.38 | $253.40 | $253.40 |
| Purchase #5 | $114.36 | 6.256% | $121.5144 | $121.51 | $121.50 | $121.50 |
| Purchase #6 | $106.34 | 12.182% | $119.2943 | $119.29 | $119.30 | $119.30 |
| Purchase #7 | $185.43 | 13.276% | $210.0477 | $210.05 | $210.05 | $210.00 |
| 7 purchase totals = | $1,106.81 | $1,206.4591 | $1,206.45 | $1,206.45 | $1,206.50 | |