| 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 | $211.38 | 4.713% | $221.3423 | $221.34 | $221.35 | $221.30 |
| Purchase #2 | $83.39 | 3.417% | $86.2394 | $86.24 | $86.25 | $86.20 |
| Purchase #3 | $246.92 | 7.372% | $265.1229 | $265.12 | $265.10 | $265.10 |
| Purchase #4 | $147.69 | 5.389% | $155.649 | $155.65 | $155.65 | $155.60 |
| Purchase #5 | $242.68 | 13.667% | $275.8471 | $275.85 | $275.85 | $275.80 |
| Purchase #6 | $185.45 | 13.599% | $210.6693 | $210.67 | $210.65 | $210.70 |
| Purchase #7 | $129.59 | 9.146% | $141.4423 | $141.44 | $141.45 | $141.40 |
| 7 purchase totals = | $1,247.10 | $1,356.3123 | $1,356.31 | $1,356.30 | $1,356.10 | |