| 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 | $198.44 | 11.139% | $220.5442 | $220.54 | $220.55 | $220.50 |
| Purchase #2 | $220.86 | 13.601% | $250.8992 | $250.90 | $250.90 | $250.90 |
| Purchase #3 | $230.92 | 4.627% | $241.6047 | $241.60 | $241.60 | $241.60 |
| Purchase #4 | $179.52 | 5.221% | $188.8927 | $188.89 | $188.90 | $188.90 |
| Purchase #5 | $222.54 | 13.671% | $252.9634 | $252.96 | $252.95 | $253.00 |
| Purchase #6 | $225.68 | 4.442% | $235.7047 | $235.70 | $235.70 | $235.70 |
| Purchase #7 | $35.75 | 6.343% | $38.0176 | $38.02 | $38.00 | $38.00 |
| 7 purchase totals = | $1,313.71 | $1,428.6265 | $1,428.61 | $1,428.60 | $1,428.60 | |