| 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 | $227.94 | 11.611% | $254.4061 | $254.41 | $254.40 | $254.40 |
| Purchase #2 | $159.30 | 3.425% | $164.756 | $164.76 | $164.75 | $164.80 |
| Purchase #3 | $207.44 | 6.218% | $220.3386 | $220.34 | $220.35 | $220.30 |
| Purchase #4 | $236.37 | 9.373% | $258.525 | $258.53 | $258.55 | $258.50 |
| Purchase #5 | $145.98 | 9.172% | $159.3693 | $159.37 | $159.35 | $159.40 |
| Purchase #6 | $184.55 | 4.287% | $192.4617 | $192.46 | $192.45 | $192.50 |
| Purchase #7 | $107.79 | 7.211% | $115.5627 | $115.56 | $115.55 | $115.60 |
| 7 purchase totals = | $1,269.37 | $1,365.4194 | $1,365.43 | $1,365.40 | $1,365.50 | |