| 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 | $122.25 | 8.513% | $132.6571 | $132.66 | $132.65 | $132.70 |
| Purchase #2 | $7.31 | 6.166% | $7.7607 | $7.76 | $7.75 | $7.80 |
| Purchase #3 | $229.36 | 10.477% | $253.39 | $253.39 | $253.40 | $253.40 |
| Purchase #4 | $162.97 | 8.703% | $177.1533 | $177.15 | $177.15 | $177.20 |
| Purchase #5 | $209.48 | 11.749% | $234.0918 | $234.09 | $234.10 | $234.10 |
| Purchase #6 | $227.46 | 11.736% | $254.1547 | $254.15 | $254.15 | $254.20 |
| Purchase #7 | $145.77 | 6.440% | $155.1576 | $155.16 | $155.15 | $155.20 |
| 7 purchase totals = | $1,104.60 | $1,214.3652 | $1,214.36 | $1,214.35 | $1,214.60 | |