| 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 | $181.38 | 10.383% | $200.2127 | $200.21 | $200.20 | $200.20 |
| Purchase #2 | $56.61 | 8.732% | $61.5532 | $61.55 | $61.55 | $61.60 |
| Purchase #3 | $174.31 | 6.734% | $186.048 | $186.05 | $186.05 | $186.00 |
| Purchase #4 | $133.29 | 9.103% | $145.4234 | $145.42 | $145.40 | $145.40 |
| Purchase #5 | $224.78 | 13.298% | $254.6712 | $254.67 | $254.65 | $254.70 |
| Purchase #6 | $146.32 | 5.394% | $154.2125 | $154.21 | $154.20 | $154.20 |
| Purchase #7 | $40.82 | 9.209% | $44.5791 | $44.58 | $44.60 | $44.60 |
| 7 purchase totals = | $957.51 | $1,046.7001 | $1,046.69 | $1,046.65 | $1,046.70 | |