| 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 | $209.92 | 5.245% | $220.9303 | $220.93 | $220.95 | $220.90 |
| Purchase #2 | $115.43 | 7.361% | $123.9268 | $123.93 | $123.95 | $123.90 |
| Purchase #3 | $184.42 | 4.411% | $192.5548 | $192.55 | $192.55 | $192.60 |
| Purchase #4 | $234.56 | 7.682% | $252.5789 | $252.58 | $252.60 | $252.60 |
| Purchase #5 | $211.51 | 7.498% | $227.369 | $227.37 | $227.35 | $227.40 |
| Purchase #6 | $164.27 | 6.205% | $174.463 | $174.46 | $174.45 | $174.50 |
| Purchase #7 | $164.68 | 11.359% | $183.386 | $183.39 | $183.40 | $183.40 |
| 7 purchase totals = | $1,284.79 | $1,375.2088 | $1,375.21 | $1,375.25 | $1,375.30 | |