| 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 | $116.74 | 5.716% | $123.4129 | $123.41 | $123.40 | $123.40 |
| Purchase #2 | $217.83 | 12.548% | $245.1633 | $245.16 | $245.15 | $245.20 |
| Purchase #3 | $211.55 | 10.247% | $233.2275 | $233.23 | $233.25 | $233.20 |
| Purchase #4 | $228.63 | 13.422% | $259.3167 | $259.32 | $259.30 | $259.30 |
| Purchase #5 | $63.57 | 11.862% | $71.1107 | $71.11 | $71.10 | $71.10 |
| Purchase #6 | $227.42 | 6.576% | $242.3751 | $242.38 | $242.40 | $242.40 |
| Purchase #7 | $229.42 | 4.193% | $239.0396 | $239.04 | $239.05 | $239.00 |
| 7 purchase totals = | $1,295.16 | $1,413.6458 | $1,413.65 | $1,413.65 | $1,413.60 | |