| 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 | $101.36 | 12.797% | $114.331 | $114.33 | $114.35 | $114.30 |
| Purchase #2 | $111.67 | 4.412% | $116.5969 | $116.60 | $116.60 | $116.60 |
| Purchase #3 | $211.74 | 13.315% | $239.9332 | $239.93 | $239.95 | $239.90 |
| Purchase #4 | $222.27 | 6.767% | $237.311 | $237.31 | $237.30 | $237.30 |
| Purchase #5 | $151.64 | 7.870% | $163.5741 | $163.57 | $163.55 | $163.60 |
| Purchase #6 | $86.41 | 9.571% | $94.6803 | $94.68 | $94.70 | $94.70 |
| Purchase #7 | $38.88 | 4.393% | $40.588 | $40.59 | $40.60 | $40.60 |
| 7 purchase totals = | $923.97 | $1,007.0145 | $1,007.01 | $1,007.05 | $1,007.00 | |