| 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 | $246.75 | 10.525% | $272.7204 | $272.72 | $272.70 | $272.70 |
| Purchase #2 | $182.79 | 13.673% | $207.7829 | $207.78 | $207.80 | $207.80 |
| Purchase #3 | $55.39 | 5.160% | $58.2481 | $58.25 | $58.25 | $58.20 |
| Purchase #4 | $207.55 | 3.408% | $214.6233 | $214.62 | $214.60 | $214.60 |
| Purchase #5 | $163.68 | 9.534% | $179.2853 | $179.29 | $179.30 | $179.30 |
| Purchase #6 | $201.40 | 4.558% | $210.5798 | $210.58 | $210.60 | $210.60 |
| Purchase #7 | $248.66 | 8.725% | $270.3556 | $270.36 | $270.35 | $270.40 |
| 7 purchase totals = | $1,306.22 | $1,413.5954 | $1,413.60 | $1,413.60 | $1,413.60 | |