| 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 | $246.57 | 3.283% | $254.6649 | $254.66 | $254.65 | $254.70 |
| Purchase #2 | $225.65 | 3.157% | $232.7738 | $232.77 | $232.75 | $232.80 |
| Purchase #3 | $243.36 | 6.349% | $258.8109 | $258.81 | $258.80 | $258.80 |
| Purchase #4 | $209.42 | 4.199% | $218.2135 | $218.21 | $218.20 | $218.20 |
| Purchase #5 | $233.39 | 8.568% | $253.3869 | $253.39 | $253.40 | $253.40 |
| Purchase #6 | $27.65 | 9.113% | $30.1697 | $30.17 | $30.15 | $30.20 |
| Purchase #7 | $148.58 | 11.210% | $165.2358 | $165.24 | $165.25 | $165.20 |
| 7 purchase totals = | $1,334.62 | $1,413.2555 | $1,413.25 | $1,413.20 | $1,413.30 | |