| 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 | $246.86 | 10.265% | $272.2002 | $272.20 | $272.20 | $272.20 |
| Purchase #2 | $213.31 | 3.472% | $220.7161 | $220.72 | $220.70 | $220.70 |
| Purchase #3 | $207.49 | 3.747% | $215.2647 | $215.26 | $215.25 | $215.30 |
| Purchase #4 | $193.44 | 9.856% | $212.5054 | $212.51 | $212.50 | $212.50 |
| Purchase #5 | $137.41 | 12.826% | $155.0342 | $155.03 | $155.05 | $155.00 |
| Purchase #6 | $161.34 | 13.176% | $182.5982 | $182.60 | $182.60 | $182.60 |
| Purchase #7 | $82.42 | 11.621% | $91.998 | $92.00 | $92.00 | $92.00 |
| 7 purchase totals = | $1,242.27 | $1,350.3168 | $1,350.32 | $1,350.30 | $1,350.30 | |