| 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 | $114.95 | 11.291% | $127.929 | $127.93 | $127.95 | $127.90 |
| Purchase #2 | $170.66 | 7.413% | $183.311 | $183.31 | $183.30 | $183.30 |
| Purchase #3 | $18.41 | 6.559% | $19.6175 | $19.62 | $19.60 | $19.60 |
| Purchase #4 | $165.72 | 9.102% | $180.8038 | $180.80 | $180.80 | $180.80 |
| Purchase #5 | $236.74 | 6.725% | $252.6608 | $252.66 | $252.65 | $252.70 |
| Purchase #6 | $147.59 | 4.194% | $153.7799 | $153.78 | $153.80 | $153.80 |
| Purchase #7 | $231.45 | 7.193% | $248.0982 | $248.10 | $248.10 | $248.10 |
| 7 purchase totals = | $1,085.52 | $1,166.2002 | $1,166.20 | $1,166.20 | $1,166.20 | |