| 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 | $217.33 | 6.420% | $231.2826 | $231.28 | $231.30 | $231.30 |
| Purchase #2 | $38.44 | 7.650% | $41.3807 | $41.38 | $41.40 | $41.40 |
| Purchase #3 | $170.84 | 5.186% | $179.6998 | $179.70 | $179.70 | $179.70 |
| Purchase #4 | $203.58 | 11.237% | $226.4563 | $226.46 | $226.45 | $226.50 |
| Purchase #5 | $206.30 | 8.656% | $224.1573 | $224.16 | $224.15 | $224.20 |
| Purchase #6 | $248.70 | 8.706% | $270.3518 | $270.35 | $270.35 | $270.40 |
| Purchase #7 | $227.27 | 5.546% | $239.8744 | $239.87 | $239.85 | $239.90 |
| 7 purchase totals = | $1,312.46 | $1,413.2029 | $1,413.20 | $1,413.20 | $1,413.40 | |