| 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 | $134.38 | 12.470% | $151.1372 | $151.14 | $151.15 | $151.10 |
| Purchase #2 | $8.94 | 10.779% | $9.9036 | $9.90 | $9.90 | $9.90 |
| Purchase #3 | $75.52 | 11.371% | $84.1074 | $84.11 | $84.10 | $84.10 |
| Purchase #4 | $239.38 | 3.629% | $248.0671 | $248.07 | $248.05 | $248.10 |
| Purchase #5 | $110.56 | 7.283% | $118.6121 | $118.61 | $118.60 | $118.60 |
| Purchase #6 | $216.38 | 4.864% | $226.9047 | $226.90 | $226.90 | $226.90 |
| Purchase #7 | $234.30 | 12.526% | $263.6484 | $263.65 | $263.65 | $263.60 |
| 7 purchase totals = | $1,019.46 | $1,102.3805 | $1,102.38 | $1,102.35 | $1,102.30 | |