| 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 | $218.79 | 13.736% | $248.843 | $248.84 | $248.85 | $248.80 |
| Purchase #2 | $8.90 | 3.748% | $9.2336 | $9.23 | $9.25 | $9.20 |
| Purchase #3 | $109.51 | 10.834% | $121.3743 | $121.37 | $121.35 | $121.40 |
| Purchase #4 | $91.27 | 13.770% | $103.8379 | $103.84 | $103.85 | $103.80 |
| Purchase #5 | $203.88 | 11.141% | $226.5943 | $226.59 | $226.60 | $226.60 |
| Purchase #6 | $209.94 | 12.677% | $236.5541 | $236.55 | $236.55 | $236.60 |
| Purchase #7 | $43.62 | 5.712% | $46.1116 | $46.11 | $46.10 | $46.10 |
| 7 purchase totals = | $885.91 | $992.5488 | $992.53 | $992.55 | $992.50 | |