| 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 | $150.62 | 3.146% | $155.3585 | $155.36 | $155.35 | $155.40 |
| Purchase #2 | $162.49 | 12.342% | $182.5445 | $182.54 | $182.55 | $182.50 |
| Purchase #3 | $155.85 | 11.791% | $174.2263 | $174.23 | $174.25 | $174.20 |
| Purchase #4 | $248.86 | 4.159% | $259.2101 | $259.21 | $259.20 | $259.20 |
| Purchase #5 | $132.31 | 10.452% | $146.139 | $146.14 | $146.15 | $146.10 |
| Purchase #6 | $85.40 | 10.717% | $94.5523 | $94.55 | $94.55 | $94.60 |
| Purchase #7 | $79.66 | 8.332% | $86.2973 | $86.30 | $86.30 | $86.30 |
| 7 purchase totals = | $1,015.19 | $1,098.3280 | $1,098.33 | $1,098.35 | $1,098.30 | |