| 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 | $243.63 | 8.178% | $263.5541 | $263.55 | $263.55 | $263.60 |
| Purchase #2 | $91.73 | 7.712% | $98.8042 | $98.80 | $98.80 | $98.80 |
| Purchase #3 | $163.68 | 13.520% | $185.8095 | $185.81 | $185.80 | $185.80 |
| Purchase #4 | $107.54 | 7.396% | $115.4937 | $115.49 | $115.50 | $115.50 |
| Purchase #5 | $105.27 | 11.411% | $117.2824 | $117.28 | $117.30 | $117.30 |
| Purchase #6 | $192.26 | 4.556% | $201.0194 | $201.02 | $201.00 | $201.00 |
| Purchase #7 | $226.96 | 11.771% | $253.6755 | $253.68 | $253.70 | $253.70 |
| 7 purchase totals = | $1,131.07 | $1,235.6388 | $1,235.63 | $1,235.65 | $1,235.70 | |