| 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 | $222.31 | 6.673% | $237.1447 | $237.14 | $237.15 | $237.10 |
| Purchase #2 | $212.47 | 5.136% | $223.3825 | $223.38 | $223.40 | $223.40 |
| Purchase #3 | $6.62 | 13.517% | $7.5148 | $7.51 | $7.50 | $7.50 |
| Purchase #4 | $163.64 | 12.867% | $184.6956 | $184.70 | $184.70 | $184.70 |
| Purchase #5 | $119.68 | 11.493% | $133.4348 | $133.43 | $133.45 | $133.40 |
| Purchase #6 | $175.70 | 6.572% | $187.247 | $187.25 | $187.25 | $187.20 |
| Purchase #7 | $201.72 | 10.775% | $223.4553 | $223.46 | $223.45 | $223.50 |
| 7 purchase totals = | $1,102.14 | $1,196.8747 | $1,196.87 | $1,196.90 | $1,196.80 | |