| 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 | $226.86 | 5.184% | $238.6204 | $238.62 | $238.60 | $238.60 |
| Purchase #2 | $216.48 | 13.357% | $245.3952 | $245.40 | $245.40 | $245.40 |
| Purchase #3 | $144.28 | 6.309% | $153.3826 | $153.38 | $153.40 | $153.40 |
| Purchase #4 | $128.83 | 10.343% | $142.1549 | $142.15 | $142.15 | $142.20 |
| Purchase #5 | $51.37 | 11.273% | $57.1609 | $57.16 | $57.15 | $57.20 |
| Purchase #6 | $13.54 | 6.234% | $14.3841 | $14.38 | $14.40 | $14.40 |
| Purchase #7 | $187.67 | 10.823% | $207.9815 | $207.98 | $208.00 | $208.00 |
| 7 purchase totals = | $969.03 | $1,059.0796 | $1,059.07 | $1,059.10 | $1,059.20 | |