| 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 | $122.61 | 12.460% | $137.8872 | $137.89 | $137.90 | $137.90 |
| Purchase #2 | $248.77 | 8.510% | $269.9403 | $269.94 | $269.95 | $269.90 |
| Purchase #3 | $220.77 | 5.345% | $232.5702 | $232.57 | $232.55 | $232.60 |
| Purchase #4 | $5.46 | 8.642% | $5.9319 | $5.93 | $5.95 | $5.90 |
| Purchase #5 | $21.76 | 9.844% | $23.9021 | $23.90 | $23.90 | $23.90 |
| Purchase #6 | $146.71 | 5.130% | $154.2362 | $154.24 | $154.25 | $154.20 |
| Purchase #7 | $208.95 | 12.374% | $234.8055 | $234.81 | $234.80 | $234.80 |
| 7 purchase totals = | $975.03 | $1,059.2734 | $1,059.28 | $1,059.30 | $1,059.20 | |