| 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 | $168.37 | 9.526% | $184.4089 | $184.41 | $184.40 | $184.40 |
| Purchase #2 | $216.95 | 9.557% | $237.6839 | $237.68 | $237.70 | $237.70 |
| Purchase #3 | $38.90 | 8.864% | $42.3481 | $42.35 | $42.35 | $42.30 |
| Purchase #4 | $193.65 | 10.606% | $214.1885 | $214.19 | $214.20 | $214.20 |
| Purchase #5 | $230.49 | 4.231% | $240.242 | $240.24 | $240.25 | $240.20 |
| Purchase #6 | $226.30 | 10.115% | $249.1902 | $249.19 | $249.20 | $249.20 |
| Purchase #7 | $218.95 | 12.198% | $245.6575 | $245.66 | $245.65 | $245.70 |
| 7 purchase totals = | $1,293.61 | $1,413.7191 | $1,413.72 | $1,413.75 | $1,413.70 | |