| 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 | $225.52 | 13.772% | $256.5786 | $256.58 | $256.60 | $256.60 |
| Purchase #2 | $113.99 | 13.839% | $129.7651 | $129.77 | $129.75 | $129.80 |
| Purchase #3 | $176.71 | 9.179% | $192.9302 | $192.93 | $192.95 | $192.90 |
| Purchase #4 | $55.26 | 4.242% | $57.6041 | $57.60 | $57.60 | $57.60 |
| Purchase #5 | $221.84 | 4.212% | $231.1839 | $231.18 | $231.20 | $231.20 |
| Purchase #6 | $233.74 | 6.230% | $248.302 | $248.30 | $248.30 | $248.30 |
| Purchase #7 | $152.64 | 7.410% | $163.9506 | $163.95 | $163.95 | $164.00 |
| 7 purchase totals = | $1,179.70 | $1,280.3145 | $1,280.31 | $1,280.35 | $1,280.40 | |