| 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 | $222.78 | 12.354% | $250.3022 | $250.30 | $250.30 | $250.30 |
| Purchase #2 | $71.57 | 6.285% | $76.0682 | $76.07 | $76.05 | $76.10 |
| Purchase #3 | $122.75 | 8.829% | $133.5876 | $133.59 | $133.60 | $133.60 |
| Purchase #4 | $190.47 | 10.716% | $210.8808 | $210.88 | $210.90 | $210.90 |
| Purchase #5 | $155.28 | 4.493% | $162.2567 | $162.26 | $162.25 | $162.30 |
| Purchase #6 | $123.29 | 11.131% | $137.0134 | $137.01 | $137.00 | $137.00 |
| Purchase #7 | $69.28 | 11.808% | $77.4606 | $77.46 | $77.45 | $77.50 |
| 7 purchase totals = | $955.42 | $1,047.5695 | $1,047.57 | $1,047.55 | $1,047.70 | |